title: Tracheal injury causing massive pneumoperitoneum following change of a tracheostomy tube.
authors.forename: Philip Y K
authors.initials: PY
authors.lastname: Pang
authors.forename: Jang Wen
authors.initials: JW
authors.lastname: Su
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D022125:Lacerations / Q000209:etiology; D011027:Pneumoperitoneum / Q000209:etiology* / Q000628:therapy; D014132:Trachea / Q000293:injuries*; D014139:Tracheostomy / Q000009:adverse effects* / Q000295:instrumentation; D016896:Treatment Outcome