TY - GEN AU - Tay,Kok-Hoon AU - Lip,Gregory Y H AU - Lane,Deirdre A TI - Bleeding rates in elderly patients on vitamin K antagonist therapy for nonvalvular atrial fibrillation SN - 1473-5733 PY - 2009///0824 KW - Aged KW - Aged, 80 and over KW - Anticoagulants KW - adverse effects KW - Atrial Fibrillation KW - drug therapy KW - Female KW - Frail Elderly KW - Hemorrhage KW - chemically induced KW - Humans KW - Male KW - Risk KW - Thrombophilia KW - Vitamin K KW - antagonists & inhibitors KW - Warfarin N1 - Publication Type: Letter UR - https://doi.org/10.1097/MBC.0b013e32832aec47 ER -