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