Triple-drug combination therapy versus six-month proton pump inhibitor monotherapy in non-Helicobacter pylori Helicobacter eradication, and hyperacid environment preference of Helicobacter suis: a clinical study. - Tsukadaira, Toshihisa; Hayashi, Seiichi; Ota, Hiroyoshi; Kobayashi, Natsuko; Agawa, Hiroyuki; Kodaira, Himiko; Sekiguchi, Yasuhiro; Matsumoto, Takehisa; Horiuchi, Kazuki; Negishi, Tatsuya; Tada, Toshifumi (BMC Gastroenterology, 2024)