Beijing Tongren Hospital, Capital Medical university, Beijing, China.

Anhui Provincial Cancer Hospital

Baoding Fourth Central Hospital

Beijing Chao-Yang Hospital Capital Medical University

Beijing Huilongguan Hospital

Beijing Sport University

Beijing Chao-Yang Hospital, Capital Medical University

Beijing Tiantan Hospital, Capital Medical University

Beijing Tsinghua Changgung Hospital

Beijing You'an Hospital Affiliated to Capital Medical University

China Japan Friendship Hospital

China-Japan Friendship Hospital

Chinese Center for Disease Control and Prevention

Chinese General Hospital of PLA

Chinese PLA General Hospital

Department of Interventional Radiology, Chinese People’s Liberation Army General Hospital

Fu wai Cardiovascular Hospital, Chinese Academy of Medical Sciences

Fudan University Shanghai Cancer Center.

Fuwai Hospital, Chinese Academy of Medical Sciences

Fuwai Hospital, Chinese Academy of Medical Sciences

Fuxing Hospital

Handan First Hospital

Handan First Hospital

Hebei Provincial Center for Disease Control and Prevention

Hebei Yanda Lu Daopei Hospital

Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Nutrition Department of the first medical center of PLA General Hospital

Peking University People's Hospital

Peking Union Medical College Hospital

Peking University People's Hospital

Peking University People's Hospital

Peking University Sixth Hospital

Second Hospital of Hebei Medical University

Shan Baoen

Shanghai Sixth People's Hospital

The First Affiliated Hospital of Naval Military Medical University

The Fourth Hospital of Hebei Medical University

The Second Hospital of Hebei Medical University

The First College of Clinical Medical Science, China Three Gorges University, Yichang, China

The First Hospital of Hebei Medical Univercity

Zhongda Hospital of Southeast University