@article{doi:10.1001/archsurg.2010.48,
author = {Livingston EH and Elliot AC and Hynan LS and Cao J},
title = {CLinical importance of effect size in randomized controlled trials—reply},
journal = {Archives of Surgery},
volume = {145},
number = {4},
pages = {401},
year = {2010},
doi = {10.1001/archsurg.2010.48},
URL = { + http://dx.doi.org/10.1001/archsurg.2010.48},
eprint = {/data/Journals/SURG/5385/slt0410_401_401.pdf}
}