HANSSON, L. I. Sliding nail in treatment of slipped capital femoral epiphysis. IRCS Medical Science Biomedical Technology. Connective tissue. Skin and Bone Surgery and Transplantation. 1975, 3, 567-568
HANSSON, L. I. Osteosynthesis with the hook-pin in slipped femoral epiphisis. Acta Orthop Scand. 1982, 53, 721-726