Gastroenterology
Volume 137, Issue 4 , Pages 1532-1533, October 2009

Principles of Clinical Gastroenterology

published online 11 September 2009.

Gary R. Lichtenstein, Section Editor

 

 

PII: S0016-5085(09)01502-9

doi:10.1053/j.gastro.2009.08.036

Gastroenterology
Volume 137, Issue 4 , Pages 1532-1533, October 2009