@article{doi:10.1001/archsurg.2009.228,
author = {Nguyen NT and Hohmann S and Slone J and Varela E and Smith BR and Hoyt D},
title = {IMproved bariatric surgery outcomes for medicare beneficiaries after implementation of the medicare national coverage determination},
journal = {Archives of Surgery},
volume = {145},
number = {1},
pages = {72-78},
year = {2010},
doi = {10.1001/archsurg.2009.228},
URL = { + http://dx.doi.org/10.1001/archsurg.2009.228},
eprint = {/data/Journals/SURG/5378/soa90011_72_78.pdf}
}