1. Dreinhofer, KE., Schwarzkopf, SR., Haas, NP. and Tscherne, H. Isolated traumatic dislocation of the hip: long-term results in 50 patients.;J Bone Joint Surg Br,1994
2. Ganz, R., Parvizi, J., Beck, M., Leunig, M., Notzli, H. and Siebenrock, KA. Femoroacetabular impingement: a cause for osteoarthritis of the hip.;Clin Orthop Relat Res,2003
3. Lewinnek, GE., Lewis, JL., Tarr, R., Compere, CL. and Zimmerman, JR. Dislocations after total hip-replacement arthroplasties.;J Bone Joint Surg Am,1978
4. Murphy, SB., Simon, SR., Kijewski, PK., Wilkinson, RH. and Griscom, NT. Femoral anteversion.;J Bone Joint Surg Am,1987
5. Thompson, VP. and Epstein, HC. Traumatic dislocation of the hip; a survey of two hundred and four cases covering a period of twenty-one years.;J Bone Joint Surg Am,1951