Describes the differences between nutritional intolerances and true allergies, with details of symptoms, and suggestions for avoiding or coping with them.
Johns Hopkins Gastroenterology and Hepatology
Information on the causes, diagnosis and treatment of digestive diseases, clinical and basic science research at Johns Hopkins.
NHS Choices: Small Bowel Transplant
Provides information on why this surgical procedure may be used, preparation, how it is performed, the risks and recovery.
RadiologyInfo: Lower GI Radiography
Explains procedures, what patients might experience, how to prepare for exams, benefits, and risks.