The Impact on Efficacy and Safety of Patients Receiving Oral Anticoagulant Medication (Warfarin) during the COVID-19 Pandemic

Ubonwan Sapoo, Nuengruthai Phunpha, Patipan Pusopa, Bancha Sookananchai, Chanthaporn Imbumroong, Nilobol Chuemsanthia and Kitiya Muangyot