@article{doi:10.2106/JBJS.L.00180,
author = {Jeray, Kyle J. and Tanner, Stephanie L.},
title = {Pilot Randomized Trials: Is There a Need?},
journal = {The Journal of Bone & Joint Surgery},
volume = {94},
number = {Suppl 1(E)},
pages = {15-18},
year = {2012},
doi = {10.2106/JBJS.L.00180},
URL = { + http://dx.doi.org/10.2106/JBJS.L.00180},
eprint = {}
}