RT Journal Article SR Electronic T1 Unsolicited Gifts from Pharmaceutical Companies JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 432 OP 433 DO 10.3122/jabfm.6.4.432a VO 6 IS 4 A1 Nick W. Turkal YR 1993 UL http://www.jabfm.org/content/6/4/432.2.abstract AB