title: Factors associated with INR elevation and bleeding complications during Warfarin therapy.
authors.forename: Ann K
authors.initials: AK
authors.lastname: Wittkowsky
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects*; D016903:Drug Monitoring; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D019934:International Normalized Ratio; D011237:Predictive Value of Tests; D014859:Warfarin / Q000009:adverse effects*
chemical_list: D000925:Anticoagulants; D014859:Warfarin