title: [Spontaneous pneumoperitoneum and generalized subcutaneous emphysema of unknown origin].
authors.forename: A R
authors.initials: AR
authors.lastname: BASILE
authors.forename: R
authors.initials: R
authors.lastname: RUIZ
authors.forename: O A
authors.initials: OA
authors.lastname: DONATO
mesh_terms: D004646:Emphysema; D006801:Humans; D011027:Pneumoperitoneum; D011656:Pulmonary Emphysema; D013352:Subcutaneous Emphysema