1 However, clinical studies and insights from model organisms h
2 However, clinical studies with bacteria to prevent allergic d
3 However, detailed studies regarding characterization of the c
4 However, epidemiological studies are correlational and cannot
5 However, few studies have addressed the full range of potenti
6 njection of acid generates pain in both rodents and humans;
however, few studies have addressed the intriguing question o
7 However, few studies have assessed the association between ch
8 However, few studies have assessed the independent associatio
9 ended as a standard of care in Duchenne muscular dystrophy;
however, few studies have assessed the long-term benefits of
10 e a biological marker of long-term morbidity and mortality;
however, few studies have been conducted on this subject.
11 However, few studies have directly investigated the role of p
12 However, few studies have empirically assessed the effect of
13 However, few studies have evaluated their health status and h
14 However, few studies have examined the influence of reactive
15 However, few studies have focused on the roles of stoichiomet
16 However, few studies have investigated how stress impact huma
17 However, few studies have investigated temporal and/or spatia
18 However, few studies have investigated these impacts on conti
19 However, few studies have prospectively evaluated the associa
20 However, few studies have provided fully integrated demograph
21 However, further studies are needed to evaluate whether the c
22 However, human studies can only establish correlation, not ca
23 However, many studies are only snapshot analyses of the initi
24 However, many studies indicate that failure of white matter r
25 However, mechanistic studies on the relationship of neurogene
26 However, most studies have considered soil biota as a black b
27 However, most studies of link prediction have focused on soci
28 However, no studies have shown the relationship between WIF1
29 tween digoxin and increased mortality and hospitalizations;
however, other studies have demonstrated conflicting results.
30 However, other studies have suggested that location-specific
31 However, other studies suggest pathogenic properties of IL-22
32 However, previous studies have reported that a gene-independe
33 However, prior studies had limited statistical power to exami
34 However, recent studies demonstrate that integrating traditio
35 provides one of the most prominent projections to the VTA;
however, recent studies have provided conflicting evidence re
36 However, recent studies have revealed structural details at h
37 However, recent studies have shown that certain cancer cells
38 However, recent studies in people at risk of schizophrenia ha
39 However, recent studies indicate that the master regulators a
40 However, recent studies revealed the presence of disorder in
41 However, several studies failed to induce performance deficit
42 Recently,
however, several studies have determined that genes known to
43 However, some studies have suggested a positive regulatory ro
44 However, such studies cannot establish whether these areas ar
45 However, these studies are difficult to interpret as they inc
46 However, these studies are limited in cell resolution by the
47 However, these studies are susceptible to attrition.
48 thyroid cancer and persons with no surgery or surveillance;
however, these studies did not adjust for confounders and the
49 However, these studies only manipulated overall sound intensi
50 However, these studies were limited to a small number of type