PT - JOURNAL ARTICLE AU - Allen, Brian D. TI - Thromboembolic Disorders AID - 10.3122/jabfm.2.3.220c DP - 1989 Jul 01 TA - The Journal of the American Board of Family Practice PG - 220--221 VI - 2 IP - 3 4099 - http://www.jabfm.org/content/2/3/220.3.short 4100 - http://www.jabfm.org/content/2/3/220.3.full SO - J Am Board Fam Med1989 Jul 01; 2