%0 Journal Article
%A NA Purry
%T The incidence of Perthes' disease in three population groups in the Eastern Cape region of South Africa
%D 1982
%J The Journal of Bone & Joint Surgery British Volume
%P 286-288
%V 64-B
%N 3
%R 10.1302/0301-620X.64B3.7096393
%U https://doi.org/10.1302/0301-620X.64B3.7096393
%K