Article Information
PubMed
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History
- Published online January 1, 2000.
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
- Department of Community Medicine & Primary Health Care, College of Medicine & Allied Health Sciences, King Abdulaziz University, PO Box 9029, Jeddah 21413, Kingdom of Saudi Arabia. Tel. 2 606 0025 Fax. 2 6060564.
- Department of Community Medicine & Primary Health Care and Asthma Clinic, King Abdulaziz University Hospital, Jeddah,Kingdom of Saudi Arabia.