Devambez J, Willems E, Hazard C, Ducatillon P, Voreux J P
J Chir (Paris). 1978 Aug-Sep;115(8-9):409-10.
The authors report a case of retrograde invagination of the duodenum 8 years after vagotomy and gastroenterostomy: gastric aspiration then reoperation permitted verification of the disinvagination. Cure by gastro-enterostomy and excision of the remaining duodenal ulcer.