The quarterly Journal of Health Sciences and Surveillance System is a non profitable periodical, common to the School of Health and Nutrition and the vice-chancellor for Health at Shiraz University of Medical Sciences. The journal publishes original research papers, short communications, scientific notes, case reports, letter to editors, and review articles in English. The scope of papers comprises all aspects of Health Sciences and Surveillance System. The Editorial Board would be glad to receive your original papers on any area of Health Sciences.