- Correspondence to Dr Ali-Akbar Haghdoost, Epidemiology and Biostatistics, Research Center for Modeling in Health, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Avicenna Avenue, Jahad Blvd, Kerman 7619813159, Iran; ,
- Received May 7, 2013
- Revised August 24, 2013
- Accepted August 29, 2013
- First published September 14, 2013.
Arabic Abstract translation
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