%0 Journal Article %A D. C. Perry %A P. J. Skellorn %A C. E. Bruce %T The lognormal age of onset distribution in Perthes’ disease %D 2016 %J The Bone & Joint Journal %P 710-714 %V 98-B %N 5 %R 10.1302/0301-620X.98B5.36453 %U https://doi.org/10.1302/0301-620X.98B5.36453 %K Perthes’ disease,lognormal distribution,age of onset,aetiology