@article{doi:10.1302/0301-620X.99B8.BJJ-2016-1032.R1,
author = {Chawla, H. and Nwachukwu, B. U. and van der List, J. P. and Eggman, A. A. and Pearle, A. D. and Ghomrawi, H. M.},
title = {Cost effectiveness of patellofemoral versus total
knee arthroplasty in younger patients},
journal = {The Bone & Joint Journal},
volume = {99-B},
number = {8},
pages = {1028-1036},
year = {2017},
doi = {10.1302/0301-620X.99B8.BJJ-2016-1032.R1},
url = {https://doi.org/10.1302/0301-620X.99B8.BJJ-2016-1032.R1}
}