An Instrumental Variable Analysis Comparing Medicare Expenditures for Laparoscopic vs Open Colectomy
Sheetz, Kyle H., Norton, Edward C., Regenbogen, Scott E., Dimick, Justin B.Language:
english
Journal:
JAMA Surgery
DOI:
10.1001/jamasurg.2017.1578
Date:
June, 2017
File:
PDF, 174 KB
english, 2017