Supplemental material for Absence of high-risk stigmata predicts good prognosis even in severely anemic patients with suspected acute upper gastrointestinal bleeding

Supplemental Material for Absence of high-risk stigmata predicts good prognosis even in severely anemic patients with suspected acute upper gastrointestinal bleeding by Masayasu Horibe, Yuki Ogura, Juntaro Matsuzaki, Tetsuji Kaneko, Takuya Yokota, Osamu Okawa, Yukihiro Nakatani, Eisuke Iwasaki, Toshihiro Nishizawa, Naoki Hosoe, Tatsuhiro Masaoka, Naohisa Yahagi, Shin Namiki and Takanori Kanai in United European Gastroenterology Journal