RT Journal Article SR Electronic T1 Evidence of greater medical knowledge was associated with increased malpractice claims JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 158 OP 158 DO 10.1136/ebm.1999.4.158 VO 4 IS 5 YR 1999 UL http://ebm.bmj.com/content/4/5/158.abstract AB