title: Pneumomediastinum after belching.
authors.forename: J
authors.initials: J
authors.lastname: de la Fuente Aguado
authors.forename: F
authors.initials: F
authors.lastname: Román
authors.forename: J M
authors.initials: JM
authors.lastname: Hernaez
authors.forename: M
authors.initials: M
authors.lastname: Provencio
authors.forename: J M
authors.initials: JM
authors.lastname: de Letona
mesh_terms: D000293:Adolescent; D004884:Eructation / Q000150:complications*; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000209:etiology*