TY - GEN AU - Singla,Dana L AU - Morrill,Gregory B TI - Warfarin maintenance dosages in the very elderly SN - 1079-2082 PY - 2005///0721 KW - Age Factors KW - Aged KW - Aged, 80 and over KW - Anticoagulants KW - administration & dosage KW - Arizona KW - Female KW - Humans KW - International Normalized Ratio KW - Male KW - Middle Aged KW - Warfarin N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/ajhp/62.10.1062 ER -