title: Hemorrhagic complications of long-term anticoagulant therapy.
authors.forename: M N
authors.initials: MN
authors.lastname: Levine
authors.forename: G
authors.initials: G
authors.lastname: Raskob
authors.forename: J
authors.initials: J
authors.lastname: Hirsh
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects*; D002318:Cardiovascular Diseases / Q000188:drug therapy; D006350:Heart Valve Prosthesis; D006470:Hemorrhage / Q000139:chemically induced* / Q000453:epidemiology; D006615:Hip / Q000601:surgery; D006801:Humans; D011183:Postoperative Complications / Q000453:epidemiology; D012307:Risk Factors; D013997:Time Factors
chemical_list: D000925:Anticoagulants