Evaluation of Anticoagulation Control among Patients Taking Warfarin in University of Gondar Hospital, Northwest Ethiopia.Published in:Advances in Hematology, 2021, v. 2021, p. 1, doi. 10.1155/2021/7530997By:Liyew, Zelalem;Tadesse, Abilo;Bekele, Nebiyu;Tsegaye, TewodrosPublication type:Article