TY - BOOK AU - Mohammed Mamdouh Ibrahim AU - Essam Abdelnabi , AU - Mahmoud Attia , TI - Clinical approach for management of headache / PY - 2012/// CY - Cairo : PB - Mohammed Mamdouh Ibrahim , KW - Cause faical pain KW - Headache KW - Trigeminal nerve N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of E.N.T; Issued also as CD N2 - Headache is one of the most common reasons that patients visit physician's offices, specifically in primary care and neurology specialties. Within primary care, most headaches (approximately 90%) are classified as primary headache, defined as headaches that are not caused by an underlying structural, vascular, or systemic illness, and are considered diseases by themselves UR - http://172.23.153.220/th.pdf ER -