TY  - JOUR
AU  - Vrettos, BC
AU  - Hoffman, EB
DO  - doi:10.1302/0301-620X.75B6.8245091
UR  - https://doi.org/10.1302/0301-620X.75B6.8245091
TI  - Chondrolysis in slipped upper femoral epiphysis. Long-term study of the aetiology and natural history
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 75-B
IS  - 6
PY  - 1993
SP  - 956
EP  - 961
ER  -