title: [Spontaneous retropharyngeal emphysema: a rare clinical entity].
authors.affiliation: Servicio de Pediatría, Hospital General Universitario Gregorio Marañón, Madrid, España. Electronic address: anaharodiaz@hotmail.com.
authors.forename: A M
authors.initials: AM
authors.lastname: Haro Diaz
authors.affiliation: Servicio de Pediatría, Hospital General Universitario Gregorio Marañón, Madrid, España.
authors.forename: B
authors.initials: B
authors.lastname: Toledo del Castillo
authors.affiliation: Servicio de Pediatría, Hospital General Universitario Gregorio Marañón, Madrid, España.
authors.forename: M
authors.initials: M
authors.lastname: García Morín
authors.affiliation: Servicio de Urgencias Pediátricas, Hospital General Universitario Gregorio Marañón, Madrid, España.
authors.forename: P
authors.initials: P
authors.lastname: Vázquez López
mesh_terms: D000293:Adolescent; D004646:Emphysema / Q000175:diagnosis*; D005260:Female; D006801:Humans; D010614:Pharynx