title: Iris adrenergic sensitivity and migraine in pediatric patients.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005277:Fenfluramine / Q000494:pharmacology*; D006801:Humans; D007498:Iris / Q000187:drug effects*; D008881:Migraine Disorders / Q000503:physiopathology*; D010656:Phenylephrine / Q000494:pharmacology*; D011680:Pupil / Q000187:drug effects*
chemical_list: D010656:Phenylephrine; D005277:Fenfluramine