@article{doi:10.2106/JBJS.F.01022,
author = {Ritter, Merrill A. and Lutgring, Joseph D. and Davis, Kenneth E. and Berend, Michael E.},
title = {The Effect of Postoperative Range of Motion on Functional Activities After Posterior Cruciate-Retaining Total Knee Arthroplasty},
journal = {The Journal of Bone & Joint Surgery},
volume = {90},
number = {4},
pages = {777-784},
year = {2008},
doi = {10.2106/JBJS.F.01022},
URL = { + http://dx.doi.org/10.2106/JBJS.F.01022},
eprint = {}
}