title: O032. Associations between any headache and obesity: results from a systematic review and meta-analysis of observational studies.
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy. degandiana@gmail.com.
authors.forename: Diana
authors.initials: D
authors.lastname: Degan
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Raffaele
authors.initials: R
authors.lastname: Ornello
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Cindy
authors.initials: C
authors.lastname: Tiseo
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Amleto
authors.initials: A
authors.lastname: Gabriele
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Francesca
authors.initials: F
authors.lastname: Pistoia
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Antonio
authors.initials: A
authors.lastname: Carolei
authors.affiliation: Department of Neurology, University of L'Aquila, L'Aquila, Italy.
authors.forename: Simona
authors.initials: S
authors.lastname: Sacco