Holcomb, Susan Simmons Patient education series. Coumadin (warfarin) therapy. [electronic resource] - Nursing Nov 2006 - 45-6 p. digital Publication Type: Journal Article; Patient Education Handout ISSN: 0360-4039 Standard No.: 10.1097/00152193-200611000-00035 doi Subjects--Topical Terms: Anticoagulants--adverse effectsDrug InteractionsDrug Monitoring--methodsHumansInternational Normalized RatioPatient Identification SystemsSelf Care--methodsWarfarin--adverse effects