Ghobad Moradi
M.D. MPH, Ph.D Student, Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran.
Kourosh Holakouie Naieni
Ph.D, Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran.
Arash Rashidian
Ph.D, National Health Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Parviz Vazirian
M.D, Ministry of health and Medical education, Tehran, Iran.
Ali Mirzazadeh
M.D. Ph.D Student, Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Reza Pour vaziri
M.D. MPH student, Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran.
Hossein Malekafzali
M.D. Ph.D, Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran.
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.