A quarterly refereed Journal that publishes theoretical and applied research that develops the knowledge aspect in all Medical Researches. Issued by Sawa University / Ministry of Higher Education and Scientific Research in Iraq and is accredited in scientific promotions. All submitted studies are subject to review prior to publication. Studies should not be under consideration for publication elsewhere or have already been published. (MJOS) Allows free (open access) access to its contents, and authors are allowed to copy the accepted end copies of the archive.