@article{640fff1b5edb46e0b255f3df9aebaaa7,
title = "Commentary on an article by Harry K.W. Kim, MD, MSc, FRCSC, et al.: {"}How much varus is optimal with proximal femoral osteotomy to preserve the femoral head in legg-calv{\'e}-perthes disease?{"}",
author = "Sponseller, {Paul D.}",
year = "2011",
month = feb,
day = "16",
doi = "10.2106/JBJS.J.01725",
language = "English (US)",
volume = "93",
pages = "e14.1--e14.2",
journal = "Journal of Bone and Joint Surgery",
issn = "0021-9355",
publisher = "Lippincott Williams and Wilkins",
number = "4",
}