European journal of epidemiology
D000284:Administration, Oral; D000925:Anticoagulants; D001281:Atrial Fibrillation; D006801:Humans; D057216:Propensity Score; D016032:Randomized Controlled Trials as Topic; D020521:Stroke; D016896:Treatment Outcome; D014812:Vitamin K; D014859:Warfarin
Li Guowei G ;Holbrook Anne A ;Jin Yanling Y ;Zhang Yonghong Y ;Levine Mitchell A H MA ;Mbuagbaw Lawrence L ;Witt Daniel M DM ;Crowther Mark M ;Connolly Stuart S ;Chai-Adisaksopha Chatree C ;Wan Zhongxiao Z ;Cheng Ji J ;Thabane Lehana L 