Ogiyama, Hideharu, et al. “Renal Dysfunction Is an Independent Risk Factor for Rebleeding After Endoscopic Hemostasis in Patients With Peptic Ulcer Bleeding”. Turkish Journal of Gastroenterology, vol. 32, no. 8, Jan. 2021, pp. 622-30, doi:10.5152/tjg.2021.20202.