RT Journal Article SR Electronic T1 Review of Clinical Guidelines JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 204 OP 204 DO 10.3122/jabfm.6.2.204 VO 6 IS 2 A1 Varma, Jay R. YR 1993 UL http://www.jabfm.org/content/6/2/204.1.abstract AB