Hospital Virgen de Valme, Sevilla, Andalucía, Spain
Hospital Juan Ramón Jiménez, Huelva, Andalucía, Spain
Hospital Universitario Son Espases, Palma Mallorca, Baleares, Spain
Gabrail Cancer Center Research, Canton, Ohio, United States
University of Miami Medical Center, Miami, Florida, United States
Local Institution - 104, Boston, Massachusetts, United States
Hospital Miguel Servet, Zaragoza, Aragón, Spain
Hospital Royo Villanova, Zaragoza, Aragón, Spain
Hospital Son Llatzer, Palma de Mallorca, Baleares, Spain
Parexel International, Glendale, California, United States
Baskent University Adana Application and Research Hospital, Adana, Turkey
Cukurova University Medical Faculty, Adana, Turkey
Ankara University Medical Faculty, Ankara, Turkey
Florida Cancer Specialists, West Palm Beach, Florida, United States
Clinique Sainte Elisabeth - Service d'Oncologie, Namur, Belgium
Universitatsklinikum Hamburg-Eppendorf / IVDP, Hamburg, Germany
Shafran Gastroenterology Center, Winter Park, Florida, United States
University of Washington Medical Center, Seattle, Washington, United States
Baylor College of Medicine, Houston, Texas, United States
Duran i Reynals Institut Catala d'Oncologia, Barcelona, Spain
Scottsdale Healthcare Research Institute, Scottsdale, Arizona, United States
Hospital Universitario Fundacion Jimenez Diaz, Madrid, Spain
Xiangya Hospital of Central South University, Changsha, China
1st Hospital Zhejiang University (The First Affiliated Hospital of Zhejiang University ), Hangzhou, China
Shanghai Changzheng Hospital, Shanghai, China
University of Chicago, Chicago, Illinois, United States
Washington University School of Medicine, Saint Louis, Missouri, United States
Weill Cornell Medicine, New York, New York, United States