RT Journal Article SR Electronic T1 Office Orthopaedics JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 618 OP 618 DO 10.3122/jabfm.6.6.618 VO 6 IS 6 A1 Geyman, John P. YR 1993 UL http://www.jabfm.org/content/6/6/618.1.abstract AB