title: Percutaneous endoscopic gastrostomy: another cause of "benign" pneumoperitoneum.
mesh_terms: D000328:Adult; D000368:Aged; D004724:Endoscopy / Q000009:adverse effects*; D005774:Gastrostomy / Q000009:adverse effects*; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000009:adverse effects*; D008297:Male; D011027:Pneumoperitoneum / Q000209:etiology*