Epidemiology of primary and secondary headaches in a Brazilian tertiary-care center Epidemiologia das cefaléias primárias e secundárias em um serviço terciário brasileiro
OBJECTIVE: To analyze the demographic features of the population sample, the time of headache complaint until first consultation and the diagnosis of primary and secondary headaches. METHOD: 3328 patients were analyzed retrospectively and divided according to gender, age, race, school instruction, o...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Academia Brasileira de Neurologia (ABNEURO)
2006-03-01
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Series: | Arquivos de Neuro-Psiquiatria |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2006000100009 |