Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 455

The DOI matches its Crossref record.

Carcinoid tumors: Analysis of prognostic factors and survival in 301 patients from a referral center

Open access
Janson, E.T., Holmberg, L., Stridsberg, M., Eriksson, B., Theodorsson, E., Wilander, E., öberg, K.·1997·Annals of Oncology

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1023/a:1008215730767

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.

A few free checks a day · papers already verified open instantly · results are public

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

Cited by

See all 455

Metadata

Authors
Janson, E. T., Holmberg, L., Stridsberg, M., Eriksson, B., Theodorsson, E., Wilander, E., & öberg, K.
Venue
Annals of Oncology
Publisher
Elsevier BV
Published
1997-07
Volume
8
Issue
7
Pages
685-690
ISSN
0923-7534 (ISSN-L)
OpenAlex
W2170333388
Cited by
455
References
0
FWCI
8.20
Type
journal article
Language
en
Open access
bronze

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: Carcinoid tumors: Analysis of prognostic factors and survival in 301 patients from a referral center. https://app.cochat.ai/papers/10.1023/a:1008215730767
The paper
Janson, E. T., Holmberg, L., Stridsberg, M., Eriksson, B., Theodorsson, E., Wilander, E., & öberg, K. (1997). Carcinoid tumors: Analysis of prognostic factors and survival in 301 patients from a referral center. Annals of Oncology. https://doi.org/10.1023/a%3A1008215730767

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.