%0 Journal Article %T Absence of high-risk stigmata predicts good prognosis even in severely anemic patients with suspected acute upper gastrointestinal bleeding %A Horibe, Masayasu %A Ogura, Yuki %A Matsuzaki, Juntaro %A Kaneko, Tetsuji %A Yokota, Takuya %A Okawa, Osamu %A Nakatani, Yukihiro %A Iwasaki, Eisuke %A Nishizawa, Toshihiro %A Hosoe, Naoki %A Masaoka, Tatsuhiro %A Yahagi, Naohisa %A Namiki, Shin %A Kanai, Takanori %J United European Gastroenterology Journal %V 6 %N 5 %P 684-690 %@ 2050-6406 %D 2018-06-01 %I SAGE Publications %~ DeepDyve