@article{doi:10.1302/0301-620X.72B4.2380222,
author = {Maistrelli, GL and Gerundini, M and Fusco, U and Bombelli, R and Bombelli, M and Avai, A},
title = {Valgus-extension osteotomy for osteoarthritis of the hip. Indications and long-term results},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {72-B},
number = {4},
pages = {653-657},
year = {1990},
doi = {10.1302/0301-620X.72B4.2380222},
url = {https://doi.org/10.1302/0301-620X.72B4.2380222}
}