NG-ST
Vastra Gotaland Region
Vastra Gotaland Region
Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Shandong Provincial Hospital
Sykehuset Telemark
Ankara Etlik City Hospital
Servicio de Salud Metropolitano Sur Oriente
National Cancer Center, Korea
Local Health Unit Barcelos/Esposende, Public Health Unit
Shandong Provincial Hospital
Vastra Gotaland Region
BaÅakÅehir Ãam & Sakura City Hospital
Helse Stavanger HF
Helse Stavanger HF
Zagazig University
Shandong Provincial Hospital
Sheba Medical Center
Istanbul Training and Research Hospital
Fujian Cancer Hospital
The First Hospital of Qinhuangdao
Istanbul Training and Research Hospital
Istanbul Training and Research Hospital
Umraniye Education and Research Hospital
NHS Grampian
Sheba Medical Center
King Abdullah Medical City
State Scientific Centre of Coloproctology, Russian Federation
Medical Research Council
Medical Research Council
National Cancer Center, Korea
National Cancer Center, Korea
National Cancer Center, Korea
State Scientific Centre of Coloproctology, Russian Federation
ASL Verbano Cusio Ossola
Instituto Nacional de Cancer, Brazil
Instituto Nacional de Cancer, Brazil
Zagazig University
Dr. Lutfi Kirdar Kartal Training and Research Hospital
Zagazig University
Institut National d'Oncologie, Morocco
Institut National d'Oncologie, Morocco
State Scientific Centre of Coloproctology, Russian Federation
Tel-Aviv Sourasky Medical Center
Instituto Nacional de Cancer, Brazil
State Scientific Centre of Coloproctology, Russian Federation
State Scientific Centre of Coloproctology, Russian Federation
Region VÀsterbotten
Chinese Academy of Sciences
Instituto Nacional de Cancerologia, Columbia
Instituto Nacional de Cancer, Brazil
National Cancer Center, Korea