title: Episodic paroxysmal hemicrania without autonomic symptoms: are there possible subgroups in PH?
authors.affiliation: Department of Neurosciences, University of Padua, Headache Centre, Padua, Italy. ferdinando.maggioni@unipd.it
authors.forename: F
authors.initials: F
authors.lastname: Maggioni
mesh_terms: D000368:Aged; D001341:Autonomic Nervous System / Q000502:physiology*; D006801:Humans; D008297:Male; D051302:Paroxysmal Hemicrania / Q000145:classification* / Q000175:diagnosis* / Q000453:epidemiology; D015995:Prevalence; D012720:Severity of Illness Index