New Internet-Based Warfarin Anticoagulation Management Approach After Mechanical Heart Valve Replacement: Prospective, Multicenter, Randomized Controlled Trial

Zhihui Zhu   ^{1, 2} , MM ;   Chenyu Li   ³ , MM ;   Jinglun Shen   ¹ , BA ;   Kaisheng Wu   ¹ , BA ;   Yuehuan Li   ¹ , MD ;   Kun Liu   ¹ , MM ;   Fan Zhang   ¹ , MM ;   Zhenhua Zhang   ^{1, 4} , MM ;   Yan Li   ¹ , MD ;   Jie Han   ¹ , BA ;   Ying Qin   ¹ , MA ;   Yu Yang   ⁵ , MA ;   Guangpu Fan   ⁶ , PhD ;   Huajun Zhang   ⁷ , DPhil, MD ;   Zheng Ding   ⁸ , MA ;   Dong Xu   ⁵ , MD ;   Yu Chen   ⁶ , MD ;   Yingli Zheng   ⁸ , DPharm ;   Zhe Zheng   ⁹ , PhD, MD ;   Xu Meng   ¹ , MD ;   Haibo Zhang   ¹ , PhD, MD

¹ Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China

² Ludwig Maximilian University of Munich, Munich, Germany

³ Renal Division, Department of Medicine IV, Ludwig Maximilian University of Munich, Munich, Germany

⁴ Department of Cardiovascular Surgery, Beijing Luhe Hospital,, Capital Medical University, Beijing, China

⁵ Department of Cardiovascular Surgery, Beijing Xuanwu Hospital, Beijing, China

⁶ Department of Cardiovascular Surgery, Peking University People’s Hospital, Beijing, China

⁷ Department of Cardiovascular Surgery, PLA General Hospital, Beijing, China

⁸ Department of Pharmacy, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

⁹ Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China