1. Irritable bowel syndrome, health care use, and costs: a U.S.;Longstreth;managed care perspective Am J Gastroenterol,2003
2. Comprehensive self-management for irritable bowel syndrome: randomized trial of in-person vs.;Jarrett;combined in-person and telephone sessions Am J Gastroenterol,2009
3. Acupuncture analgesia: I.;Wang;The scientific basis Anesth Analg,2008