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History
- Published online January 8, 2021.
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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
- Gastroenterology Section, Hamad General Hospital and Hamad Medical Corporation, Doha, State of Qatar.
- Department of Medical Statistics and Epidemiology, Hamad General Hospital, Hamad Medical Corporation, PO Box 3050, Doha, State of Qatar. Tel. +974 4393765/439766. Fax. +974 4393769. E-mail: abener{at}hmc.org.qa / mtbutt{at}qatar.net.qa
- Gastroenterology Section, Hamad General Hospital and Hamad Medical Corporation, Doha, State of Qatar.
- Gastroenterology Section, Hamad General Hospital and Hamad Medical Corporation, Doha, State of Qatar.