AU - Ansell J, Holden A, Knapic N TI - PAtient self-management of oral anticoagulation guided by capillary (fingerstick) whole blood prothrombin times PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {2509-2511}, VI - 149 IP - 11 AID - 10.1001/archinte.1989.00390110085018 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390110085018 SO - Archives of Internal Medicine November 1, 1989 149(11):2509