Rectal Diseases

• Ziekenhuis Network Antwerpen Middelheim — Antwerp, Belgium
• Institut Jules Bordet — Brussels, Belgium
• Hopital Universitaire Erasme — Brussels, Belgium
• Universitair Ziekenhuis Antwerpen — Edegem, Belgium

• Georgetown University Medical Center — Washington D.C., District of Columbia, United States

• Centre Alexis Vautrin — Vandœuvre-lès-Nancy, France
• Charite University Medical Center of Berlin — Berlin, Germany
• Klinikum der Universitaet Regensburg — Regensburg, Germany
• Basingstoke and North Hampshire NHS Foundation Trust — Basingstoke, England, United Kingdom

Not specified

• City of Hope — Durate, California, United States
• Dartmouth Medical School, Pharmacology & Toxicology Dept. of Medicine — Lebanon, New Hampshire, United States
• Fox Chase Cancer Oncology Department of Medical Oncology — Philadelphia, Pennsylvania, United States
• University of Wisconsin Division of Gynecologic Oncology — Madison, Wisconsin, United States

• Faith Moves Mountains — Whitesburg, Kentucky, United States

• Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office — Bethesda, Maryland, United States

• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

• Hamilton Health Sciences — Hamilton, Ontario, Canada
• St. Joseph's Healthcare — Hamilton, Ontario, Canada
• Cancer Centre of Southeastern Ontario at Kingston General Hospital — Kingston, Ontario, Canada
• Grand River Regional Cancer Centre — Kitchener, Ontario, Canada

• James P. Wilmot Cancer Center at University of Rochester Medical Center — Rochester, New York, United States
• Duke Comprehensive Cancer Center — Durham, North Carolina, United States