RT Journal Article SR Electronic T1 Epidemiological Abuse JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 129 OP 129 DO 10.3122/jabfm.4.2.129 VO 4 IS 2 A1 G. Gayle Stephens YR 1991 UL http://www.jabfm.org/content/4/2/129.abstract AB