Application of Alfalfa App in the management of oral anticoagulation in patients with atrial fibrillation: a multicenter randomized controlled trial. - Wenlin Xu; Xinhai Huang; Qiwang Lin; Tingting Wu; Chengfu Guan; Meina Lv; Wei Hu; Hengfen Dai; Pei Chen; Meijuan Li; Feilong Zhang; Jinhua Zhang (BMC Medical Informatics Decis. Mak., 2024)