Mr. Emad S B Saweeres, FRCS, FRCS (Tr & Orth), MD Professor & Head of Orthopaedic Deparment, El-Sahel Teaching, Cairo, Egypt. Consultnat Orthopaedic Surgeon, Good Shepherd Hospitals, Cairo, Egypt. Member, Scientific Council & Training Committee, Arab Board in Orthopaedics Scientific Council Member, Egyptian Fellowship in Orthopaedics & Trauma (EFOT) Associate Editor, Journal of Medicine in Scientific Research AOTrauma Online Editorial Group Member Shoubra Clinic: 40 Shoubra Street, Cairo, 11231, Egypt Mobile: +20 (100) 0671174 Fax : +20 (2) 35682751 E-mail: prof.saweeres.ortho@gothi.gov.eg