RT Journal Article SR Electronic T1 Author Index Volume 12, 1999 JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 520 OP 521 DO 10.3122/jabfm.12.6.520 VO 12 IS 6 YR 1999 UL http://www.jabfm.org/content/12/6/520.abstract AB