The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Campylobacter pylori and Peptic Ulcer Disease
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
ROTHMAN, K. J. (1976) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a112335 · Cited by 776
Cited by
Pilus and nonpilus bacterial adhesins: Assembly and function in cell recognition
Hultgren, S. J., Abraham, S., Caparon, M., Falk, P., Geme, J. W. S., & Normark, S. (1993) · Cell · doi:10.1016/0092-8674(93)90269-v · Cited by 409
History of Helicobacter pylori , duodenal ulcer, gastric ulcer and gastric cancer
Graham, D. Y. (2014) · World Journal of Gastroenterology · doi:10.3748/wjg.v20.i18.5191 · Cited by 357
Self-citationIn vitro anti-Helicobacter pylori action of 30 Chinese herbal medicines used to treat ulcer diseases
Li, Y., Xu, C., Zhang, Q., Liu, J. Y., & Tan, R. X. (2005) · Journal of Ethnopharmacology · doi:10.1016/j.jep.2005.01.020 · Cited by 256
Graham, D. Y., Lew, G. M., Evans, D. G., Evans, D. J., & Klein, P. D. (1991) · Annals of Internal Medicine · doi:10.7326/0003-4819-115-4-266 · Cited by 222
Self-citationChronic Atrophic Gastritis and Helicobactor Pylori Infection among Japanese Americans in Seattle
Namekata, T., Miki, K., Kimmey, M., Fritsche, T., Hughes, D., Moore, D., & Suzuki, K. (2000) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a010282 · Cited by 69
Metadata
- Authors
- Graham, D. Y.
- Venue
- Gastroenterology
- Publisher
- Elsevier BV
- Published
- 1989-02
- Volume
- 96
- Issue
- 2
- Pages
- 615-625
- ISSN
- 0016-5085 (ISSN-L)
- OpenAlex
- W2151667645
- Cited by
- 731
- References
- 1
- FWCI
- 85.31
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Campylobacter pylori and Peptic Ulcer Disease. https://app.cochat.ai/papers/10.1016/s0016-5085(89)80057-5
- The paper
- Graham, D. Y. (1989). Campylobacter pylori and Peptic Ulcer Disease. Gastroenterology. https://doi.org/10.1016/s0016-5085(89)80057-5
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.