title: An offbeat wheezer.
authors.affiliation: Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia, USA.
authors.forename: E R
authors.initials: ER
authors.lastname: Alpern
authors.forename: M W
authors.initials: MW
authors.lastname: Stevens
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D009205:Myocarditis / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D011379:Prognosis; D012135:Respiratory Sounds / Q000209:etiology*