@article{doi:10.1001/archsurg.2011.181,
author = {Wright PA and Zenilman ME},
title = {LEss may be better},
journal = {Archives of Surgery},
volume = {146},
number = {8},
pages = {980-982},
year = {2011},
doi = {10.1001/archsurg.2011.181},
URL = { + http://dx.doi.org/10.1001/archsurg.2011.181},
eprint = {/data/Journals/SURG/22569/sfj15003_980_982.pdf}
}