RT Journal Article SR Electronic T1 Thromboembolic Disorders JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 292 OP 292 DO 10.3122/jabfm.2.4.292a VO 2 IS 4 A1 Sacks, Elliot M. YR 1989 UL http://www.jabfm.org/content/2/4/292.1.abstract AB