Digestive System Neoplasms

• University of Virginia Health Sciences Center — Charlottesville, Virginia, United States
• Royal Adelaide Hospital — Adelaide, Australia
• Cliniques Universitaires St-Luc — Brussels, Belgium
• Istituto Humanitas — Milan, Italy

• Xuzhou Central Hospital — Xuzhou, Jiangsu, China

• Sevrance hospital — Seoul, South Korea

• National University of Taiwan Hospital — Taipei, Taiwan

Not specified

• M D Anderson Cancer Center — Houston, Texas, United States

• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States

• UFR Sante Thies, — Thiès, Senegal
• MRC Laboratories Hospital — Fajara, The Gambia

• Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institue, Yonsei Universiy College of Medicine — Seoul, South Korea

• Banner MD Anderson Cancer Center — Gilbert, Arizona, United States
• Providence Saint Joseph Medical Center — Burbank, California, United States
• City of Hope — Duarte, California, United States
• Scripps Cancer Center — La Jolla, California, United States