@article{doi:10.1001/archsurg.2010.35,
author = {Cho J and Han H and Yoon Y and Ahn K},
title = {RIsk factors for acute cholecystitis and a complicated clinical course in patients with symptomatic cholelithiasis},
journal = {Archives of Surgery},
volume = {145},
number = {4},
pages = {329-333},
year = {2010},
doi = {10.1001/archsurg.2010.35},
URL = { + http://dx.doi.org/10.1001/archsurg.2010.35},
eprint = {/data/Journals/SURG/5385/soa90067_329_333.pdf}
}