Current oral anticoagulant practice and its laboratory control in Thailand. I. A national survey.
D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D011517:Prothrombin Time; D011795:Surveys and Questionnaires; D013785:Thailand; D013923:Thromboembolism / Q000188:drug therapy*
D000925:Anticoagulants