RT Journal Article SR Electronic T1 Subject Index Volume 5, 1992 JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 664 OP 673 DO 10.3122/jabfm.5.6.664 VO 5 IS 6 YR 1992 UL http://www.jabfm.org/content/5/6/664.abstract AB