Outcomes of Direct Lumbar Spondylolysis Reconstruction by Bone Graft and Fixation Using Pedicular Screw Rod Laminar Hook Construct

by Khaled Omran, MD., Mohamed A Ahmed, MD.
Published 2019-10-01

Autogenous Hamstring-Bone Graft Preparation for Anterior Cruciate Ligament Reconstruction

by Assem Mohamed Noureldin Zein, M.D., Mohamed Ali, M.D., Alaa Zenhom Mahmoud, M.D., Khaled Omran, M.D.
Published 2017-08-01