TY - GEN AU - Fernández,Carmen Suárez AU - Gullón,Alejandra AU - Formiga,Francesc TI - The problem of underdosing with direct-acting oral anticoagulants in elderly patients with nonvalvular atrial fibrillation SN - 2042-6313 PY - 2021///0316 KW - Administration, Oral KW - Age Factors KW - Aged KW - Anticoagulants KW - administration & dosage KW - Atrial Fibrillation KW - drug therapy KW - Clinical Trials as Topic KW - Comorbidity KW - Dose-Response Relationship, Drug KW - Factor Xa Inhibitors KW - Hemorrhage KW - chemically induced KW - Humans KW - Stroke KW - prevention & control N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2217/cer-2019-0197 ER -