TY - GEN AU - Korolev,M P TI - [Gastroduodenal bleedings as a problem of emergency surgery] SN - 0042-4625 PY - 2011///0719 KW - Emergencies KW - Endoscopy, Gastrointestinal KW - methods KW - Gastrointestinal Hemorrhage KW - surgery KW - Hemostasis, Endoscopic KW - Humans KW - Treatment Outcome N1 - Publication Type: Comparative Study; English Abstract; Journal Article ER -