Gastrointestinal Cancers

• Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University — Hangzhou, Zhejiang, China
• The First Affiliated Hospital, College of Medicine, Zhejiang University — Hangzhou, Zhejiang, China
• The Second Affiliated Hospital, College of Medicine, Zhejiang University — Hangzhou, Zhejiang, China
• Hangzhou Institute of Medicine Chinese Academy of Sciences — Hangzhou, China

• Erasmus MC, University Medical Center Rotterdam — Rotterdam, Netherlands

Not specified

• Ankara Oncology Training and Research Hospital — Ankara, Turkey (Türkiye)

• Hospital of the University of Pennsylvania — Philadelphia, Pennsylvania, United States

• Etlik City Hospital, Medical Oncology Department — Ankara, Yenimahalle, Turkey (Türkiye)

• University of California Los Angeles (UCLA) Health — Los Angeles, California, United States
• Massachusetts general hospital — Boston, Massachusetts, United States
• BAMF Health — Grand Rapids, Michigan, United States
• Mayo Clinic Rochester — Rochester, Minnesota, United States

• Etlik City Hospital Medical Oncology Department — Ankara, Yenimahalle, Turkey (Türkiye)

Not specified

• Isala Hospital Zwolle — Zwolle, Netherlands