title: Spontaneous pneumomediastinum due to the Macklin effect: less is more.
authors: Department of Radiology, University Hospital of Tours, 2 Boulevard Tonnelle, 37000, Tours, France, gchassagnon@gmail.com.
authors: Guillaume
authors: G
authors: Chassagnon
authors: Olivier
authors: O
authors: Favelle
authors: Veronique
authors: V
authors: Derogis
authors: Jean-Philippe
authors: JP
authors: Cottier
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008478:Mediastinal Emphysema / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013352:Subcutaneous Emphysema / Q000209:etiology