title: [Unusual diffusion of air in the pre-vertebral retroesophageal-retro-pharyngeal passage in a case of spontaneous posterior pneumomediastinum].
authors.forename: P L
authors.initials: PL
authors.lastname: BORSETTO
authors.forename: P L
authors.initials: PL
authors.lastname: FAZZI
mesh_terms: D004058:Diffusion; D006801:Humans; D008478:Mediastinal Emphysema; D010614:Pharynx; D013131:Spine