@article{doi:10.1302/0301-620X.69B4.3611165,
author = {Gasco, J and Del Pino, JM and Gomar-Sancho, F},
title = {Double patella. A case of duplication in the coronal plane},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {69-B},
number = {4},
pages = {602-603},
year = {1987},
doi = {10.1302/0301-620X.69B4.3611165},
url = {https://doi.org/10.1302/0301-620X.69B4.3611165}
}