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PubMed
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History
- Published online January 8, 2021.
Copyright & Usage
Copyright: © Saudi Medical Journal This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Al-Kharj Armed Forces Hospital, Riyadh, Kingdom of Saudi Arabia.
- Family and Community Medicine, Riyadh Armed Forces Hospital, PO Box 318, Al-Kharj 11942, Kingdom of Saudi Arabia. Tel/Fax +966 (1) 5451870. E-mail: (Izehi.ogbe{at}prime.net.sa)
- Al-Kharj Armed Forces Hospital, Riyadh, Kingdom of Saudi Arabia.