title: Avian influenza: reasons for concern and the challenges ahead.
authors.affiliation: Advisor to His Excellency the Minister of Health Ministry of Health, Riyadh 11176: Associate Professor, Medicine and Infectious Diseases Department of Medicine, King Abdulaziz University Hospital P.O. Box 80215, Jeddah 21589, Saudi Arabia Tel: (+9665) 55683107, (+9662) 6408243 E-mail: taamadani@yahoo.com.
authors.forename: Tariq A
authors.initials: TA
authors.lastname: Madani