1. Tile M Helfet DL Kellam JF. Fractures of the Pelvis and Acetabulum. 3rd ed. Philadelphia PA: Lippincott Williams & Wilkins; 2003.
2. Pelvic disruption: assessment and classification;Pennal GF;Clin Orthop Relat Res.,1980
3. Tile M. Fractures of the Pelvis and Acetabulum. Baltimore MD: Williams & Wilkins; 1984.
4. Pelvic disruption: principles of management;Tile M;Clin Orthop Relat Res.,1980
5. Pelvic ring fractures: should they be fixed;Tile M;J Bone Joint Surg Br.,1988