@article{doi:10.2106/JBJS.J.01994,
author = {Kim, Sunny H. and Wise, Barton L. and Zhang, Yuqing and Szabo, Robert M.},
title = {Increasing Incidence of Shoulder Arthroplasty in the United States},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {24},
pages = {2249-2254},
year = {2011},
doi = {10.2106/JBJS.J.01994},
URL = { + http://dx.doi.org/10.2106/JBJS.J.01994},
eprint = {}
}