Epidemiology of tension-type headache (TTH) in Assuit Governorate, Egypt Research Authors Mahmoud R Kandil, Sherifa A Hamed, Kawthar A Fadel, Ahmad H Youssef, Mohammed A Abd El Hamed, Khaled O Mohamed Research Department Department of Neurology and Psychiatry Research Journal Journal of Neurology and Neuroscience Research Member Mohamed Ahmed Abdel-Hamid Ibrahim Research Rank 1 Research Year 2013
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