1. Outcomes after oesophageal perforation: a retrospective cohort study of patients with different aetiologies;Law;Hong Kong Med J,2017
2. Endoscopic closure of acute perforations of the GI tract: a systematic review of the literature;Verlaan;Gastrointest Endosc,2015
3. Spontaneous oesophageal rupture;Blencowe;BMJ,2013
4. Role of endoscopy in caustic injury of the esophagus;Methasate;World J Gastrointest Endosc,2018