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Azimi P, Mohammadi HR.Azimi P, et al. Among authors: mohammadi hr.Iran Red Crescent Med J. 2013 Jun;15(6):522-5. doi: 10.5812/ircmj.4195. Epub 2013 Jun 5.Iran Red Crescent Med J. 2013.PMID: 24349753Free PMC article.