Nakamura M, Overby A, Michimae H, Matsui H, et al. PCR analysis and specific immunohistochemistry revealing a high prevalence of
non-Helicobacter pylori Helicobacters in Helicobacter pylori-negative gastric
disease patients in Japan: High susceptibility to an Hp eradication regimen. Helicobacter 2020 Aug 13:e12700. doi: 10.1111/hel.12700.
PMID: 32790220