1 Subjects who
survived to 1 month were included.
2 Among patients who
survived to 1 year (n=9088), continuous public insurance
3 74 (9%) of 840 patients
survived to 1 year in the intervention group compared wi
4 A total of 11 595 MI patients
survived to 1 year postdischarge; there were 66.6% white
5 patients is estimated at 1.1 years, with 39%
surviving to 1 year.
6 therapy is estimated at 9.4 months, with 26%
surviving to 1 year.
7 mours remains poor with only 31% of patients
surviving to 1 year.
8 Of these, 94
survived to 12-month follow-up.
9 Homozygous Prpf3 knockout mice do not
survive to 14 days postfertilization (dpf), implying tha
10 5 people having first-ever stroke, 262 (21%)
survived to 15 years.
11 cantly larger percentage of treated patients
survived to 18 months of follow-up, compared with untrea
12 f the infants born between 1993 and 2008 who
survived to 18 to 22 months.
13 Of 6121 eligible infants, 4284 (70.0%)
survived to 18- to 22-month follow-up, and data were ava
14 results within the first 28 days of life and
surviving to 18 to 22 months with complete follow-up ass
15 um increased the numbers of neuroblasts that
survived to 2 weeks, but did not promote their different
16 isone (n = 256) or placebo (n = 267) and 406
survived to 2 years of age.
17 on-only two babies (both in the shunt group)
survived to 2 years with normal renal function.
18 Of 707 live-born infants, 491 (69%)
survived to 2.5 years.
19 Patients
surviving to 2 weeks had significantly different functio
20 ther in animals that died or in animals that
survived to 24 h after inoculation.
21 survival among the children; 68.4% and 64.0%
survived to 24 months without HIV infection in the inter
22 Patients
surviving to 24 weeks had higher proportions of mitogen-
23 wed an expected rate of disease progression,
surviving to 24 weeks PI without developing AIDS.
24 d to vesicoamniotic shunting, eight neonates
survived to 28 days, compared with four from the 15 preg
25 of 48 controls and 32 of 46 treated animals
survived to 28 weeks.
26 nic areas, 52+/-9% of the newly formed cells
survived to 3 weeks in the 18 weeks old WKY rats, but in
27 in the GK rats only 16+/-7% of the new cells
survived to 3 weeks.
28 Of the survivors to S2P, 349 (87%)
survived to 3-year follow-up.
29 tinued were less likely than statin users to
survive to 30 days (OR, 0.16 [95% CI, 0.12-0.21]; P < .0
30 Among 2,401 patients who underwent TAVR and
survived to 30 days, MLBCs occurred in 142 (5.9%) at a m
31 Patients
surviving to 35 years of age without PVR and with a norm
32 Among extremely preterm infants who
survived to 36 weeks' postmenstrual age, prolonged hypox
33 discharge, and 155 (7.0%) were known to have
survived to 36-months postinjury but were lost to follow
34 rt of extremely low birth weight infants who
survived to 38 weeks postmenstrual age (n = 122) and a c
35 M. truncatula
survived to -
4 degrees C but did not cold acclimate, whe
36 of subjects with regurgitant volume </=55 mL
survived to 5 years without surgery compared with only 2
37 l 0-49 months), with only a 10th of patients
surviving to 5 years of age.
38 Of 1,000 patients, 918 (92%)
survived to 53+/-9.2 years of age (range 32 to 80 years)
39 ants (total sample of 300 eyes); 143 infants
survived to 54 weeks' postmenstrual age, and the 7 infan
40 other six patients had high scores (> 8) and
survived to 6 months with good Cerebral Performance Cate
41 cated to consideration for treatment by ECMO
survived to 6 months without disability compared with 47
42 -born extremely preterm infants, 486 (68.7%)
survived to 6.5 years of age.
43 ire exercised Atg7-crossed CryABR120G cohort
survived to 7 months.
44 Of the 428 patients, 279 (65%)
survived to 73+/-7 years of age (range, 61-96 years), mo
45 rn between December 2006 and August 2010 and
survived to a postmenstrual age of 36 weeks.
46 hat were immediately fatal than in those who
survived to admission (mean/standard deviation pre-event
47 mmunodeficiency virus (HIV)-infected infants
survive to adolescence even without antiretroviral thera
48 with human immunodeficiency virus (HIV) are
surviving to adolescence and transitioning to adult care
49 e so that the increasing numbers of children
surviving to adolescence can access quality care beyond
50 phenotypic condition and fate of those that
survive to adulthood [4].
51 Finally, Ror2(W749FLAG/W749FLAG) mice
survive to adulthood and exhibit phenotypes (altered bod
52 NM II-C ablated mice
survive to adulthood and show no obvious defects compare
53 .2 deletion mice die postnatally; those that
survive to adulthood are healthy and fertile, but have a
54 Pediatric transplant recipients who
survive to adulthood have lower physical HRQOL, measurab
55 lly lethal and a small percentage of animals
survive to adulthood making it an excellent model with w
56 r neonates; miR-133a double-mutant mice that
survive to adulthood succumb to dilated cardiomyopathy a
57 to loss of dSREBP-mediated transcription but
survive to adulthood when fed fatty acids.
58 s Surprisingly, a large fraction of the mice
survive to adulthood with low nebulin levels (<5% of con
59 Heterozygous Gigyf2(+/-) mice
survive to adulthood with no evident metabolic or growth
60 Nrp1(VEGF-) mutants
survive to adulthood with normal vasculature revealing t
61 istic synaptic and stereociliary markers and
survive to adulthood, although a portion of the newly de
62 However, a few ROCK1(-/-) mice
survive to adulthood, are phenotypically normal, and hav
63 es have allowed >85% of children with CHD to
survive to adulthood, creating a growing population of a
64 and animals lacking RIPK1, RIPK3, and TNFR1
survive to adulthood.
65 us for ensconsin gene deletion are unable to
survive to adulthood.
66 and noted that homozygous individuals rarely
survive to adulthood.
67 le nucleotide polymorphisms) than those that
survive to adulthood.
68 eby forming interspecies chimeras that could
survive to adulthood.
69 2(Q658X) homozygous zebrafish are viable and
survive to adulthood; however, juvenile homozygotes fail
70 The few mice that
survived to adulthood all developed skeletal dysplasia,
71 Ltbp2(-/-) mice
survived to adulthood but developed lens luxation caused
72 A small fraction of CFKO-2a mice
survived to adulthood with spontaneous eccentric right v
73 100% embryonic lethal) and a small fraction
survived to adulthood without obvious abnormalities.
74 ce with loss of Klf4 in esophageal epithelia
survived to adulthood, bypassing the early lethality.
75 The pax8 homozygous embryos
survived to adulthood, in contrast to mammalian counterp
76 hematopoiesis and erythrocyte production and
survived to adulthood, neural cell proliferation and via
77 0% of expected Tfpi(-/-):Par4(-/-) offspring
survived to adulthood.
78 ed representatives of each of these lineages
survived to adulthood.
79 gle p85alpha allele yielded viable mice that
survived to adulthood.
80 man that has been rescued by a transgene and
survived to adulthood.
81 cted mice were not immunosuppressed, and all
survived to adulthood.
82 (YAC), and these animals (termed G3YR mice)
survived to adulthood.
83 d severe sensory-motor deficits in mice that
survived to adulthood.
84 103 underwent the Fontan procedure, with 70
surviving to adulthood at moderate altitude.
85 Conditional null mice
surviving to adulthood manifested more immature electrop
86 NF inhibitor etanercept resulted in all pups
surviving to adulthood, with normal body and spleen/body
87 s with childhood-onset chronic illnesses are
surviving to adulthood.
88 ingletons in Sweden in 1973 through 1979 who
survived to age 1 year, including 27,979 born preterm (g
89 inkage we linked women born 1925-1954 having
survived to age 50 (n = 661,031) to offspring and father
90 8 Iowa Women's Health Study participants who
survived to age 65 years.
91 Inversely, the adjusted odds ratios of
surviving to age 80 years were 0.77 (95% CI: 0.60, 0.98)
92 ient individuals with transitional vertebrae
survive to allow eventual evolutionary changes of trunk
93 he primary analysis, we considered those who
survived to at least 90 days after renal replacement the
94 Overall survival was 54%, with all patients
surviving to at least 3 years after undergoing transplan
95 u think this patient will die in hospital or
survive to be discharged"?
96 ailure, require endotracheal intubation, and
survive to be extubated are determined to have dysfuncti
97 blacks and Hispanics were equally likely to
survive to be treated at a hospital compared with whites
98 of the pathogen, a small proportion of them
survive to become long-lived memory CTLs.
99 ibution to initial tumor control but instead
survived to become memory cells proficient in generating
100 SM22Cre(+)Ilk(Fl/Fl) conditional mutant mice
survive to birth but die in the perinatal period exhibit
101 b or the germline p107 single mutants, which
survive to birth or are largely viable, respectively.
102 re(+) and Myocd(F/F)/Pax3-Cre(+) mutant mice
survived to birth, but died prior to postnatal day 3 fro
103 these conditions, Rb(-/-);E2f4(-/-) mutants
survived to birth.
104 les to generate a Twist1 allelic series that
survives to birth.
105 a highly penetrant phenotype with no animals
surviving to birth.
106 esting that their embryos are less likely to
survive to blastocyst formation.
107 nd on the number of offspring weaned (sired)
surviving to breeding age (two proxies of direct fitness
108 harmless water ensures that the active site
survives to catalyze sustained hydrogen oxidation.
109 hagocytophilum to successfully propagate and
survive to cause disease in nonnatural hosts, such as hu
110 ient who survived for 48 h will subsequently
survive to day 14 was estimated to be 0.27 (95% CI 0.06,
111 rn between 1 July 2003 and 30 June 2004, who
survived to day 2, and whose mothers were visited in the
112 logy and counting, and the remaining 13 rats
survived to day 21, when they were sacrificed for histol
113 Nine patients
survived to day 28 without transplantation, five died wi
114 d of death from any cause among patients who
survived to day 30 after an out-of-hospital cardiac arre
115 king-age patients (18-65 years), of whom 796
survived to day 30.
116 he periplasm and protease resistant, thereby
surviving to detoxify superoxide.
117 Mortality remains high, but patients who
survive to discharge do well in the longer term.
118 congenital heart disease were more likely to
survive to discharge than children without DS.
119 iac arrest were significantly less likely to
survive to discharge than white patients, with lower rat
120 o had been in the ICU for 5 days and did not
survive to discharge.
121 or control, p =0.92) in patients who did not
survive to discharge.
122 d 52 patients in the control arm who did not
survive to discharge.
123 ceiving cardiopulmonary resuscitation do not
survive to discharge.
124 e with cardiac arrest who reach the hospital
survive to discharge.
125 ents who may otherwise have been expected to
survive to discharge.
126 ps were generated: hospitalized patients who
survived to discharge (hospital controls) and the genera
127 patients implanted with a Heart Mate II who
survived to discharge (n=144).
128 evaluated 206 869 hospitalized patients who
survived to discharge after PCI from January through Nov
129 Fifty-eight percent
survived to discharge and were followed up for 395 (63-1
130 width at hospital discharge in patients who
survived to discharge following critical care would be a
131 e unit patients predicted to die in hospital
survived to discharge nonetheless.
132 In this cohort, 3.1%
survived to discharge with a diagnosis of AKI, and 5.3 p
133 thin 72 hrs post arrest, and 21% (six of 28)
survived to discharge with favorable neurologic recovery
134 cent survived to hospital discharge, and 43%
survived to discharge with favorable neurological outcom
135 f the 197 patients who underwent surgery and
survived to discharge, 30% were living alone before admi
136 A total of 9317 (9.6%) patients
survived to discharge, and 7176 (7.4%) achieved function
137 udy population consisted of 98 patients; 64%
survived to discharge, and 92% had a full neurologic rec
138 Among the 408 who
survived to discharge, sarcopenia and osteopenia were as
139 y patients undergoing colorectal surgery who
survived to discharge.
140 sections for benign or malignant disease and
survived to discharge.
141 age, 65 yr; 51% female), 193 patients (78%)
survived to discharge.
142 onia (January through December 2010) and who
survived to discharge.
143 The cohort included 977 subjects; 78.9%
survived to discharge.
144 Overall, 5 of the 8 patients (63%)
survived to discharge.
145 of spontaneous circulation and 9912 (15.4%)
survived to discharge.
146 Eighty-eight patients (51%)
survived to discharge.
147 (95% confidence interval [CI], 18.2 to 18.5)
survived to discharge.
148 Of 255 subjects, 64%
survived to discharge.
149 rwent heart transplantation and six patients
survived to discharge.
150 s who received cardiopulmonary resuscitation
survived to discharge.
151 nd 316 (82.5%) continued maximal therapy and
survived to discharge.
152 fied 3343 ELBW infants, of whom 2867 (85.8%)
survived to discharge.
153 % of infants born before 24 weeks' gestation
survived to discharge: 31.2% of those born at 24 weeks,
154 Of the 122,604 patients
surviving to discharge after emergent colectomy at 3012
155 whether the likelihood of receiving PCI and
surviving to discharge differed after the policy change
156 Of 36,060 PCI patients
surviving to discharge, 3760 (10.4%) patients were readm
157 patients undergoing PCI at 24 hospitals and
surviving to discharge, 4469 (12.4%) were readmitted wit
158 tion, varied substantially across males that
survived to each age.
159 Consistently, many mutant embryos that
survived to embryonic day 8.5 displayed defects in ventr
160 calbindin-immunoreactive (IR) Renshaw cells
survive to end stage but downregulate postsynaptic Chrna
161 Within the SC, slow MNs
survive to end stage, whereas fast fatigable MNs are los
162 al number of children ever born and children
surviving to estimate under-five mortality (probability
163 heral nerve injury, Schwann cells (SCs) must
survive to exert a continuing and essential role in succ
164 vortex solid melts to a vortex liquid which
survives to fields well above 41 T. de Haas-van Alphen o
165 phyA displayed R-mediated de-etiolation and
survived to flowering.
166 ll number of memory T cell precursors (TMPs)
survive to form a pool of long-lived memory T cells (TMs
167 a very small proportion of cells, <1:45,000,
survive to form new colonies.
168 sed only of enriched cardiomyocytes, did not
survive to form significant grafts after implantation in
169 cells to avoid death or differentiation and
survive to give rise to CCAs, whereas with continuous CD
170 with long-term COS or CDFS for patients who
survived to greater than 2 years post therapy.
171 Of patients who
survived to have their hydrocortisone dose changed, 57%
172 7% versus 26%; P=0.0008), and less likely to
survive to hospital discharge (6% versus 25%; P<0.0001).
173 were more likely than comparably aged men to
survive to hospital discharge after in-hospital cardiac
174 hild-bearing age are more likely than men to
survive to hospital discharge after in-hospital cardiac
175 home OHCA were significantly more likely to
survive to hospital discharge if they received bystander
176 are common, and a growing number of patients
survive to hospital discharge.
177 ewer than half of patients bridged with ECMO
survive to hospital discharge.
178 A total of 104 patients (25.0%) did not
survive to hospital discharge.
179 with arrests in rural regions less likely to
survive to hospital discharge.
180 We compared subjects who
survived to hospital admission (n=664) with those who di
181 .4% for patients with type A dissections who
survived to hospital admission and 13.3% for patients wi
182 two groups in the proportion of patients who
survived to hospital discharge (12.5% with chest compres
183 Nine of 14 patients
survived to hospital discharge (2 TEA alone, 3 TEA/LCSD
184 Of 7,656 ICU patients, 5,259
survived to hospital discharge (5,215 [99.2%] matched to
185 those who did not (n=689), and subjects who
survived to hospital discharge (n=334) with those who di
186 caine, and 6 (1.9%) placebo-treated patients
survived to hospital discharge (P=0.24).
187 rgery of Trauma EGS diagnosis categories and
survived to hospital discharge across the United States.
188 ated with higher survival rates: 66% (29/44)
survived to hospital discharge after 1-3 minutes of card
189 h available outcome data, 365 of 738 (49.5%)
survived to hospital discharge and 241 of 675 (35.7%) ha
190 9 do-not-resuscitate patients who eventually
survived to hospital discharge and 86 do-not-resuscitate
191 Overall, seven patients (19%)
survived to hospital discharge and were alive and in rem
192 Among older patients with MI who
survived to hospital discharge and were not discharged t
193 ere selected who received intensive care and
survived to hospital discharge in 2003 with 3-year follo
194 Consecutive patients who underwent PCI and
survived to hospital discharge in the National Cardiovas
195 Nine hundred and twenty-seven (13.2%)
survived to hospital discharge of which 76 (8.2%) died w
196 Patients who
survived to hospital discharge were enrolled.
197 tion of the ACC/AHA Guidelines) registry who
survived to hospital discharge were linked to longitudin
198 given to 152 patients and their families who
survived to hospital discharge with a 65.8% response rat
199 47 (6%) of 813 controls
survived to hospital discharge with favourable neurologi
200 atients undergoing PCI from 2004 to 2007 who
survived to hospital discharge without a bleeding event
201 Of the 920 patients who
survived to hospital discharge, 171 (19%) were readmitte
202 Only 43 patients (22.0%)
survived to hospital discharge, 26 (13.3%) with good out
203 Of 5571 patients with STEMI who
survived to hospital discharge, 631 (11.3%) were readmit
204 Forty-seven percent
survived to hospital discharge, and 43% survived to disc
205 Sixty-four patients (65%)
survived to hospital discharge, and 50 (51%) survived </
206 ren, 78% attained return of circulation, 45%
survived to hospital discharge, and 89% of survivors had
207 se, 4023 (35.4%) achieved ROSC, 1232 (10.8%)
survived to hospital discharge, and 905 (8.0%) had an mR
208 Although a high proportion of patients
survived to hospital discharge, fewer than half of patie
209 Twenty-three SCA victims (64%)
survived to hospital discharge, including 9 of the 14 st
210 Among 34,696 patients who
survived to hospital discharge, the mean ICU length of s
211 The trial involved 797 neonates, of whom 592
survived to hospital discharge.
212 cal-ICU admission from 2006 through 2009 and
survived to hospital discharge.
213 .4%) survived for 24 hours, and 4488 (36.2%)
survived to hospital discharge.
214 nty with first-ever MI from 1987 to 2010 and
survived to hospital discharge.
215 42%) were female, and 24256 patients (22.4%)
survived to hospital discharge.
216 Mean age was 67 +/- 16 years, and 8.6%
survived to hospital discharge.
217 5,308 intensive care unit (ICU) patients who
survived to hospital discharge.
218 Overall, 2117 patients (18.1%)
survived to hospital discharge.
219 nts, 14 received an appropriate shock, and 4
survived to hospital discharge.
220 esuscitation efforts, only 5 (0.2%) patients
survived to hospital discharge.
221 patients (21.7%) who met ALS criteria, none
survived to hospital discharge.
222 Overall, 30.4% patients
survived to hospital discharge.
223 hose, 24.4%, 23.7%, and 21.0%, respectively,
survived to hospital discharge.
224 re Parts A, B, and D; presented with MI; and
survived to hospital discharge.
225 Among the 1558 patients, 487 (31.3%)
survived to hospital discharge.
226 Circulation was restored in 34%; 9%
survived to hospital discharge.
227 successfully weaned and 156 patients (59.9%)
survived to hospital discharge.
228 opriate shock; 5 survived the episode, and 4
survived to hospital discharge.
229 Eight patients
survived to hospital discharge; only 2 (9.1% of those re
230 ed with a significantly lower probability of
surviving to hospital discharge (22.2%, vs. 39.3% when d
231 , eight patients died resulting in 37 of 107
surviving to hospital discharge (35%).
232 acute respiratory distress syndrome patients
surviving to hospital discharge have relatively good lon
233 The proportion of patients
surviving to hospital discharge was 43.9%.
234 trend toward a higher proportion of patients
surviving to hospital discharge with chest compression a
235 Among 8137 post-PCI patients
surviving to hospital discharge without in-hospital blee
236 Of 100 patients not
surviving to hospital discharge, extracorporeal membrane
237 ed to all adult general ICUs during 2005 and
surviving to hospital discharge, identified from the Sco
238 ients receiving physical therapy in patients
surviving to hospital discharge.
239 ients with confirmed coronary artery disease
surviving to hospital discharge.
240 Half of postcardiac arrest patients who
survive to intensive care unit admission die in the hosp
241 utcome among postcardiac arrest patients who
survive to intensive care unit admission.
242 om multiple angles, as polg(-/-) mutants can
survive to juvenile stage, rather than lose viability in
243 Null animals
survive to larval and pupal stages due to a large matern
244 ying a hypomorphic Blimp1gfp reporter allele
survive to late gestation and exhibit similar, but less
245 imately one-half of DNMT1o-deficient fetuses
survived to late gestation (E17.5).
246 Embryos lacking both Csn6 and p53
survived to later in embryonic development (E10.5), whic
247 of holoprosencephaly in the few embryos that
survived to later stages.
248 Apj-/- embryos
surviving to later stages demonstrated incomplete vascul
249 mesocosms were 4.1-4.3 times more likely to
survive to metamorphosis than tadpoles in 45-day mesocos
250 For individuals who
survived to metamorphosis, there was only a weak negativ
251 Smokers who
survive to old age may be more likely to possess unknown
252 mber of females with low frailty are able to
survive to older ages than males, with life expectancy f
253 Those who
survived to older age increasingly went into spontaneous
254 at persons who were LR in 1967-1973 and have
survived to older age will have less clinical and subcli
255 nd mental health, among populations who have
survived to older age, and whether lifestyle factors mod
256 ihood of health and wellbeing in individuals
surviving to older ages.
257 to greater health and well-being in persons
surviving to older ages.
258 In rare cases, gene-trap homozygotes
survive to postnatal stages and phenocopy both JATD and
259 ormed are largely normal in gene expression,
survive to postnatal stages, and are physiologically fun
260 diseases before they were recognized are now
surviving to present for diagnosis and treatment.
261 nfection, whereas the wild-type Col-0 plants
survived to produce viable seeds.
262 viduals are more likely to escape predators,
surviving to produce more offspring.
263 immediate perioperative period, all animals
survived to protocol completion.
264 Animals lacking zygotic Top2 function can
survive to pupation and display reduced cell division an
265 e mortality rate of CO-poisoned patients who
survive to reach a hospital and die despite maximal medi
266 measured at the mean age of 49 years and who
survived to receive Medicare coverage from 1999 to 2009.
267 may be the only CD8(+) TILs that ultimately
survive to repopulate the host and mediate long-term tum
268 nitor cells would escape such treatments and
survive to repopulate the tumor.
269 with tetralogy of Fallot (TOF) now routinely
survive to reproductive age and beyond.
270 Of 547 included patients, 399
survived to S2P (73%).
271 clear how sufficient number of the bacteria
survive to seed the environment in the subsequent epidem
272 nd outside of mesoscale eddies to those that
survived to settlement.
273 the same pedigree F were the least likely to
survive to sexual maturity provides evidence that realiz
274 ccessed in lower vertebrate embryos that can
survive to swimming tadpole stages on diffused oxygen.
275 king Xist RNA can, surprisingly, develop and
survive to term.
276 Most that
survived to term had neural tube defects consisting of b
277 eterozygous for a beta-catenin null mutation
survived to term, demonstrating that early lethality was
278 Mice
surviving to term manifested hyposplenia and abnormal ca
279 d only one of two archosaurian lineages that
survive to the present day.
280 have large or expanding ranges are likely to
survive to the present, while extinct species will tend
281 We have examined in detail genotypes that
survive to the third-instar stage.
282 merica up to the end of the Mesozoic era and
survived to the beginnings of the Cenozoic.
283 However, a substantial fraction
survived to the CD4 single-positive stage.
284 An estimated 14% of the cached seeds
survived to the next year, when a new fruit crop became
285 ing Earth's primary accretionary period have
survived to the present.
286 A total of 1205 infants
survived to the primary outcome assessment.
287 dialysis, compared with equivalent patients
surviving to the same time point with CKD stage 3 or low
288 nd larval viability, with only a few animals
surviving to the third instar larval stage.
289 2597 EMBs in 182 consecutive HT patients who
survived to their first EMB.
290 eir twenties and a small portion of carriers
surviving to their ninth decade without developing sympt
291 The five patients who
survived to transplant were matched to 13 controls who u
292 Three-quarters of children
survived to transplantation or recovery; an important fr
293 Twenty-one (19.8%) patients died, 60 (56.6%)
survived to transplantation, and 25 patients (23.6%) rea
294 biopsy-diagnosed myocarditis at presentation
survived to transplantation, they had significantly high
295 All patients
survived to transplantation.
296 three times; however, only one progeny cell
survives to undergo a further three divisions.
297 capacity of seagrass seedlings to adapt and
survive to warming, highlighting the potential additive
298 r expectations, Trpm6(-/-) mice almost never
survived to weaning.
299 However, mice
survive to young adulthood, in part from Snf2l compensat
300 ttering surrounds the superconducting phase,
surviving to zero temperature when superconductivity is