1. Armand, M., Lepisto, J., Tallroth, K., Elias, J. and Chao, E. Outcome of periacetabular osteotomy: joint contact pressure calculation using standing AP radiographs, 12 patients followed for average 2 years.;Acta Orthop,2005
2. Bland, JM. and Altman, DG. Statistical methods for assessing agreement between two methods of clinical measurement.;Lancet,1986
3. Cooperman, DR., Wallensten, R. and Stulberg, SD. Acetabular dysplasia in the adult.;Clin Orthop Relat Res,1983
4. Fujii, M., Nakashima, Y., Jingushi, S., Yamamoto, T., Noguchi, Y., Suenaga, E. and Iwamoto, Y. Intraarticular findings in symptomatic developmental dysplasia of the hip.;J Pediatr Orthop,2009
5. Klaue, K., Durnin, CW. and Ganz, R. The acetabular rim syndrome: a clinical presentation of dysplasia of the hip.;J Bone Joint Surg Br,1991