TY - GEN AU - Fantz,Corinne R TI - Confirming Point-of-Care INR Test Results SN - 1538-3598 PY - 2020///0326 KW - Anticoagulants KW - International Normalized Ratio KW - Point-of-Care Systems KW - Point-of-Care Testing KW - Vitamin K N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1001/jama.2020.0945 ER -