@article{doi:10.2106/JBJS.K.00867,
author = {Anand, Rajan and Graves, Stephen E. and de Steiger, Richard N. and Davidson, David C. and Ryan, Philip and Miller, Lisa N. and Cashman, Kara},
title = {What Is the Benefit of Introducing New Hip and Knee Prostheses?},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {Supplement_3},
pages = {51-54},
year = {2011},
doi = {10.2106/JBJS.K.00867},
URL = { + http://dx.doi.org/10.2106/JBJS.K.00867},
eprint = {}
}