Document Type : Original Article
Authors
1 1- Al-Maarefa Colleges, 2- Sulaiman Al-Rajhi Colleges, 3- Al-Baha University, 4- King Khalid University, 5-Ibn Sina National College, 6-Najran University,
2 6-Najran University, 7- King Faisal Specialized Hospital & Research Center, 8- Unaizah College of Medicine
Abstract
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