Maternal smoking during pregnancy and primary headache in school-aged children: a cohort study.

Abstract

BACKGROUND It is not known whether smoking by mothers during pregnancy is associated with headache in their offspring. METHODS Two prospective cohorts of 869 children aged 10-11 years from Ribeirão Preto (RP) and 805 children aged 7-9 years from São Luís (SL) were studied. Data on maternal smoking were collected at birth. Primary headache was defined as a… (More)
DOI: 10.1177/0333102411436261

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Cite this paper

@article{Fabbri2012MaternalSD, title={Maternal smoking during pregnancy and primary headache in school-aged children: a cohort study.}, author={Carlos E Fabbri and Marco Ant{\^o}nio Barbieri and Ant{\^o}nio Augusto Moura da Silva and Manoel Romeu Pereira Gutierrez and Helo{\'i}sa Bettiol and Jos{\'e} Geraldo Speciali and Roberto Jorge Rona}, journal={Cephalalgia : an international journal of headache}, year={2012}, volume={32 4}, pages={317-27} }