Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;
Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;
Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;
Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;
Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;
Department of Vascular Surgery, West China Hospital, Chengdu, Sichuan 610041, China;