title: Solving the mystery of excessive warfarin-induced bleeding: a personal historical perspective.
authors.affiliation: Jack Hirsh, Professor Emeritus, McMaster University, Hamilton, ON, Canada, E-mail: hirshj@mcmaster.ca.
authors.forename: Jack
authors.initials: J
authors.lastname: Hirsh
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects* / Q000266:history / Q000627:therapeutic use; D006470:Hemorrhage / Q000139:chemically induced*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D019934:International Normalized Ratio; D009864:Ontario; D011517:Prothrombin Time; D020246:Venous Thrombosis / Q000188:drug therapy / Q000517:prevention & control; D014812:Vitamin K / Q000037:antagonists & inhibitors; D014859:Warfarin / Q000009:adverse effects* / Q000266:history / Q000627:therapeutic use
chemical_list: D000925:Anticoagulants; D014812:Vitamin K; D014859:Warfarin