NCT00256984
- Conditions
- Chronic Constipation, Constipation, Digestive System Diseases, +12 more
- Locations
-
- Colon and Rectal Clinic of Orlando Orlando, Florida, United States
- Lahey Clinic Burlington, Massachusetts, United States
- Colon & Rectal Surgery Associates Ltd. Minneapolis, Minnesota, United States
- University Hospitals of Cleveland Cleveland, Ohio, United States