@article{doi:10.2106/JBJS.K.01021,
author = {Rolfson, Ola and Rothwell, Alastair and Sedrakyan, Art and Chenok, Kate Eresian and Bohm, Eric and Bozic, Kevin J. and Garellick, Göran},
title = {Use of Patient-Reported Outcomes in the Context of Different Levels of Data*},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {Supplement_3},
pages = {66-71},
year = {2011},
doi = {10.2106/JBJS.K.01021},
URL = { + http://dx.doi.org/10.2106/JBJS.K.01021},
eprint = {}
}