Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5678110.17816/kazmj56781Research ArticlePerforated ulcer of the stomach and duodenum according to the surgical department of the Nechaev Obukhov hospital in LeningradHerzbergB. G.<p>Prof.</p>info@eco-vector.comHospital named after Nechaev120219373321701762412202024122020Copyright © 1937, Herzberg B.G.1937<p><span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="0">In this article, we decided to share the data that we obtained in the study of perforated stomach and duodenal ulcers based on material from the surgical department of the Nechaev Obukhov hospital in Leningrad, for which purpose we used the surviving case histories, hospital reports, protocols of scientific meetings of doctors</span> <span class="JLqJ4b ChMk0b" data-language-for-alternatives="en" data-language-to-translate-into="ru" data-phrase-index="1">hospitals and hospital staff printing.</span></p>Kazan Medical archiveКазанский медицинский архив