Reply to the letter by Ouyang et al. regarding our manuscript "Long-term persistence of gastric dysbiosis after eradication of Helicobacter pylori in patients who underwent endoscopic submucosal dissection for early gastric cancer".
Toshio WatanabeYuji NadataniYasuhiro FujiwaraPublished in: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association (2021)