@article{doi:10.1302/0301-620X.53B3.455,
author = {Drennan, James C. and Sharrard, W. J. W.},
title = {THE PATHOLOGICAL ANATOMY OF CONVEX PES VALGUS},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {53-B},
number = {3},
pages = {455-461},
year = {1971},
doi = {10.1302/0301-620X.53B3.455},
url = {https://doi.org/10.1302/0301-620X.53B3.455}
}