RT Journal Article SR Electronic T1 Learning Clinical Reasoning JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 121 OP 121 DO 10.3122/jabfm.5.1.121a VO 5 IS 1 A1 Berggren, Ralph E. YR 1992 UL http://www.jabfm.org/content/5/1/121.2.abstract AB