@article{doi:10.1302/0301-620X.64B3.6807991,
author = {Catterall, A and Pringle, J and Byers, PD and Fulford, GE and Kemp, HB and Dolman, CL and Bell, HM and McKibbin, B and Ralis, Z and Jensen, OM and Lauritzen, J and Ponseti, IV and Ogden, J},
title = {A review of the morphology of Perthes' disease},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {64-B},
number = {3},
pages = {269-275},
year = {1982},
doi = {10.1302/0301-620X.64B3.6807991},
url = {https://doi.org/10.1302/0301-620X.64B3.6807991}
}