1 cal examination revealed icterus sclera with abdominal tenderness.

2 ents with false-negative US examinations had abdominal tenderness.

3 oints to blood in stool, and 1 point each to abdominal tenderness and abdominal discoloration; 1 poin

4  anti-inflammatory drug use, no diarrhea, no abdominal tenderness, blood pressure <=100 mm Hg, antipl

5                                              Abdominal tenderness decreased.

6 10 x 10(9)/L (OR, 4.0 [CI, 1.7 to 9.5]), and abdominal tenderness on physical examination (OR, 2.9 [C

7 Three patients had blood in their diarrhoea, abdominal tenderness, or both.

8  days later, he presented with acute anemia, abdominal tenderness, severe hepatic cytolysis, metaboli

9                               The absence of abdominal tenderness to palpation does not rule out an i