References
- Burwell R G, Dangerfield P H, Hall D J, Vernon C L, Harrison M H. Perthes' disease. An anthropometric study revealing impaired and disproportionate growth. J Bone Joint Surg (Br) 1978; 60(4)461–77
- Crossan J F, Wynne Davies R, Fulford G E. Bilateral failure of the capital femoral epiphysis: bilateral Perthes disease, multiple epiphyseal dysplasia, pseudoachondroplasia, and spondyloepiphyseal dysplasia congenita and tarda. J Pediatr Orthop 1983; 3(3)297–301
- Hall D J, Harrison M H, Burwell R G. Congenital abnormalities and Perthes' disease. Clinical evidence that children with Perthes' disease may have a major congenital defect. J Bone Joint Surg (Br) 1979; 61(1)18–25
- Harrison C S. Dysplasia epiphysealis capitis femoris. Clin Orthop 1971; 80: 118–25
- Harrison M H, Burwell R G. Perthes' disease: a concept of pathogenesis. Clin Orthop 1981; 156: 115–27
- Mandell G A, MacKenzie W G, Scott C I, Jr, Harcke H T, Wills J S, Bassett G S. Identification of avascular necrosis in the dysplastic proximal femoral epiphysis. Skeletal Radial 1989; 18(4)273–81
- Meyer J. Dysplasia epiphysealis capitis femoris. Acta Orthop Scand 1964; 34: 183–97
- Ponseti I V. Legg Perthes' disease. Observations on pathological changes in two cases. J Bone Joint Surg (Am) 1956; 38: 739–50
- Wenger D R, Ezaki M. Bilateral femoral head collapse in an adolescent with brachydactyly (multiple epiphyseal dysplasia tarda type lc). J Pediatr Orthop 1981; 1(3)267–71