Dai L, Jiang C, Hong D, He X, et al. A prospective, open-labeled, and randomized trial for assessing safety and clinical utility of gastric biopsies during emergency gastroscopy for patients with bleeding gastric ulcers. Scand J Gastroenterol 2022 Nov 17:1-9. doi: 10.1080/00365521.2022.2147275.
PMID: 36384392