RT Journal Article SR Electronic T1 Abdominal palpation had moderate sensitivity and specificity for detecting abdominal aortic aneurysm JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 24 OP 24 DO 10.1136/ebm.6.1.24 VO 6 IS 1 YR 2001 UL http://ebm.bmj.com/content/6/1/24.abstract AB