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History
- Published online February 21, 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 License (CC BY-NC), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Department of Pediatrics, College of Medicine, PO Box 641, Abha, Kingdom of Saudi Arabia. Tel. +966 555750434. Fax. +966 (7) 2297838. E-mail: fariss2000{at}yahoo.com
- Pulmonology and Gastroenterology Unit, Department of Pediatrics, Assir Central Hospital, Kingdom of Saudi Arabia.
- Pulmonology and Gastroenterology Unit, Department of Pediatrics, Assir Central Hospital, Kingdom of Saudi Arabia.
- Thoracic Surgery Unit, Department of Surgery, Assir Central Hospital, Kingdom of Saudi Arabia.
- Thoracic Surgery Unit, Department of Surgery, Assir Central Hospital, Kingdom of Saudi Arabia.