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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
- Talal A. Sallam,
- Yahia A. Raja'a,
- Tawfeek K. Al-Zubiery,
- Khaled S. Al-Shaibani,
- Adil A. Al-Shamiri,
- Hameed S. Thobala,
- Ahmed S. Marett,
- Abdullah A. Al-Abbasy and
- Mohammed A. Alqubati
- Faculty of Medicine and Health Sciences, Sana'a University, PO Box 12586, Sana'a, Republic of Yemen. Tel. +967 (1) 224777. Fax. +967 (1) 220233. E-mail: talalsallam2000{at}yahoo.com
- Faculty of Medicine & Health Sciences, Sana'a University, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.
- Central Public Health Laboratory, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.
- High Institute of Health Sciences, Sana'a, Republic of Yemen.