@article{doi:10.2106/JBJS.K.01270,
author = {Lurati Buse, Giovanna A.L. and Botto, Fernando and Devereaux, P.J.},
title = {Revisiting Sample Size: Are Big Trials the Answer?},
journal = {The Journal of Bone & Joint Surgery},
volume = {94},
number = {Suppl 1(E)},
pages = {75-79},
year = {2012},
doi = {10.2106/JBJS.K.01270},
URL = { + http://dx.doi.org/10.2106/JBJS.K.01270},
eprint = {}
}