Extensive necrosis of duodenum after injection sclerotherapy of a bleeding duodenal ulcer with 5% ethanolamine Authors Panagiotis Katsinelos, Grigoris Chatzimavroudis, Georgia Lazaraki, Kostas Fasoulas. Abstract no abstract PDF HTML Published 2011-11-14 Issue Volume 24, No 4 (2011) Section Letter to the Editor