Hugo R Souza-e-Silva

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OBJECTIVES To estimate the 1-year prevalence of headache, its repercussion and its association with the academic performance of university students. METHODS Cross-sectional study. Three hundred eighty students were randomly selected out of the 1718, 90.5% of them were interviewed. A semi-structured interview, the Headache Impact Test (HIT-6) and the(More)
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