Yueyang Hospital of Integrative Chinese & Western Meidcine Affiliated to Shanghai University of Traditional ChineseMedicine;
Shanghai 200437;
P. R. China;
No.9 People's Hospital Affiliated to Shanghai Jiaotong University;
Shanghai 200011;
E R. China;
No.6 People's Hospital Affiliated to Shanghai Jiaotong University;
Shanghai 200233;
R R. China;
Shanghai Research Institute of Acupuncture and Meridian;
Shanghai 200030;
E R. China;