Affiliation: | 1. Medical Biochemistry Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt;2. Medical Laboratory Department, Faculty of Applied Medical Science, Taif University, Saudi Arabia;3. Rheumatology and Rehabilitation Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt;4. Family Medicine Department, Faculty of Medical Technology, Eltaief University, KAS, Saudi Arabia |