title: Cyclic vomiting syndrome, inborn errors of metabolism, migraine variants, episodic syndromes that may be associated with migraine, and other unusual pediatric headache syndromes.
authors.affiliation: Headache Center, Cleveland Clinic, Cleveland, OH, USA.
authors.forename: Stewart J
authors.initials: SJ
authors.lastname: Tepper
mesh_terms: D006261:Headache / Q000150:complications* / Q000175:diagnosis; D020773:Headache Disorders / Q000150:complications*; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000150:complications*; D010372:Pediatrics; D014839:Vomiting / Q000150:complications*