Document Type : Letter to the editor
Authors
1 Health System Research Unit, Health Center of Urmia, Urmia University of Medical sciences, Urmia, Iran.
2 Diabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
3 Department of Public Health, Bushehr University of Medical Sciences, Bushehr, Iran
4 Department of English Language, Islamic Azad University, Tabriz, Iran
Abstract
Keywords