T EXAS V ACCINE - P REVENTABLE D ISEASE S URVEILLANCE U PDATE Rachel Wiseman, MPH Epidemiologist Infectious Disease Control Unit June 21, 2012.
Stomack and Duodenum Upper Gastrointestinal Surgery
Upper gastrointestinal endoscopy There are three types of endoscopy looking at the upper GI and pancreaticobiliary tracts.
