RT Journal Article SR Electronic T1 Essentials of Family Practice JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 328 OP 329 DO 10.3122/jabfm.6.3.328 VO 6 IS 3 A1 Garr, David A1 Chessman, Alec YR 1993 UL http://www.jabfm.org/content/6/3/328.abstract AB