Sixth People's Hospital Affiliated to Shanghai Jiao Tong University;
Shanghai 200233;
P. R. China;
Yueyang Hospital of Integrative Chinese & Western Medicines Affiliated to Shanghai University of Traditional Chinese Medicine;
Shanghai 200437;
P. R. China;
Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine;
Shanghai 200021;
E R. China;
不详;