BibTex format
@article{Medalla:2009:10.1016/j.arth.2008.03.020,
author = {Medalla, GA and Moonot, P and Peel, T and Kalairajah, Y and Field, RE},
doi = {10.1016/j.arth.2008.03.020},
journal = {JOURNAL OF ARTHROPLASTY},
pages = {652--656},
title = {Cost-Benefit Comparison of the Oxford Knee Score and the American Knee Society Score in Measuring Outcome of Total Knee Arthroplasty},
url = {http://dx.doi.org/10.1016/j.arth.2008.03.020},
volume = {24},
year = {2009}
}