AMR A. FAHMY, M.Sc.; MOHAMED NAGUIB A. MOHAMED, M.D.; HAMED O. KHALIFA, M.D.; ABD-ELNASER SHAIBAT EL-HAMD MOHAMED, M.D.. "Study of Health Behaviours and Lifestyle Characterstics among Medical Students at Al-Azhar University, Assuit Branch", The Medical Journal of Cairo University, 89, December, 2021, 2555-2569. doi: 10.21608/mjcu.2021.217396