Colonic Diseases

• Alliance Clinical Research — Birmingham, Alabama, United States
• Clinical Research Associates — Huntsville, Alabama, United States
• Mobile Medical and Diagnostic Center — Mobile, Alabama, United States
• Radiant Research, Phoenix Southwest — Chandler, Arizona, United States

Not specified

• Dept of Internal Medicine, Sahlgrenska University Hospital — Gothenburg, Sweden

• National Cancer Center Hospital East — 6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan

• Ninewells Hospital and Medical School — Dundee, Tayside, United Kingdom

• University Hospitals Gasthuisberg Leuven — Leuven, Brabant, Belgium

• Jewish General Hospital — Montreal, Quebec, Canada

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States

• Garden State Cancer Center — Belleville, New Jersey, United States
• St. Joseph's Hospital and Medical Center — Paterson, New Jersey, United States
• University of Pennsylvania Cancer Center — Philadelphia, Pennsylvania, United States

• The Orchard Medical Centre — Bristol, United Kingdom
• Yaxley Group Practice, The Health Centre — Peterborough, Cambridgeshire, United Kingdom
• The Staploe Medical Centre — Soham, Cambridgeshire, United Kingdom
• Wansford Surgery — Wansford, Cambridgeshire, United Kingdom