Perthes' disease of a severe type developing after satisfactory closed reduction of congenital dislocation of the hip. A report of three cases

TS Lindholm, LE Laurent, K Osterman, O Snellman
1978 Journal of Bone and Joint Surgery  
doi:10.1302/0301-620x.60b1.627573 fatcat:o3nb5oaegzcuzjzxajccuadm54