Risks Associated With Anesthesia Services During Colonoscopy Karen J. Wernli, Alison T. Brenner, Carolyn M. Rutter, John M. Inadomi Gastroenterology Volume 150, Issue 4, Pages 888-894 (April 2016) DOI: 10.1053/j.gastro.2015.12.018 Copyright © 2016 AGA Institute Terms and Conditions
Figure 1 Prevalence of anesthesia services in the 50 US states in (A) 2008–2009 and (B) 2010–2011. Gastroenterology 2016 150, 888-894DOI: (10.1053/j.gastro.2015.12.018) Copyright © 2016 AGA Institute Terms and Conditions