Anesthesia Service Use During Outpatient Gastroenterology Procedures Continued to Increase From 2010 to 2013 and Potentially Discretionary Spending Remained High

作者:Predmore Zachary; Nie Xiaoyu; Main Regan; Mattke Soeren; Liu Hangsheng
来源:American Journal of Gastroenterology, 2017, 112(2): 297-302.
DOI:10.1038/ajg.2016.266