title: Nitrate-Induced Headache May Have Confounding Factors.
authors.affiliation: Deparment of Cardiology and Aviation Examination Center, Kasimpasa Military Hospital, Istanbul, Turkey.
authors.forename: Mustafa
authors.initials: M
authors.lastname: Aparci
authors.forename: Murat
authors.initials: M
authors.lastname: Yalcin
authors.forename: Zafer
authors.initials: Z
authors.lastname: Isilak
mesh_terms: D006261:Headache; D006801:Humans; D009566:Nitrates
chemical_list: D009566:Nitrates