Dergiler / Turkish Journal of Gastroenterology / 2019 / Cilt: 30 - Sayı: 10Rare cause of severe hematemesis due to IgG4-related gastric ulcerYu Qin HE,Xin FU,Dong Feng CHENDergiTurkish Journal of GastroenterologySayı2019 · Cilt: 30 - Sayı: 10Sayfa925–927DOI—