Dex
The Second Affiliated Hospital of Chongqing Medical University
The Second Affiliated Hospital of Chongqing Medical University
Centre Hospitalier Universitaire de Nīmes
Yeungnam University Hospital
GILongevity
Sun Yat-sen University
Ain Shams University
Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta
RenJi Hospital
National Cheng-Kung University Hospital
State Scientific Centre of Coloproctology, Russian Federation
The Catholic University of Korea
Seoul National University Hospital
University Hospital, Gentofte, Copenhagen