title: [Spontaneous pneumopericardium: unusual complication of benign gastric ulcer].
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D011026:Pneumopericardium / Q000209:etiology*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Pneumopéricarde spontané: complication inhabituelle d'un ulcère gastrique bénin.