Ischemic gastritis - Oshima, Akito; Hosono, Kunihiro; Ito, Shinya; Sekino, Yusuke; Iida, Hiroshi; Nonaka, Takashi; Yamanaka, Shoji; Nakajima, Atsushi; Maeda, Shin; Gotoh, Eiji; et al. (Turkish Journal of Gastroenterology, 2014)