title: Panic disorder is closely associated with respiratory obstructive illnesses.
authors.forename: Antonio E
authors.initials: AE
authors.lastname: Nardi
mesh_terms: D000328:Adult; D003251:Constriction, Pathologic; D006801:Humans; D016584:Panic Disorder / Q000209:etiology*; D011379:Prognosis; D012120:Respiration Disorders / Q000150:complications*; D012307:Risk Factors; D012720:Severity of Illness Index