This case highlights a rare but important presentation of aorto-oesophageal fistula caused by a concealed foreign body. Primary prevention strategies are needed to address the danger associated with button batteries.
Keywords: ENT; emergency medicine; gastroenterology; surgery..
© 2014 The Authors. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).