MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
→
Sort
Language
Type
Field
Venue
BMJ
Topic
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

2,802 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
2,802 works in the cohort · of 4,299,418page 46 of 57

Labels cover 38 of 2,802 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 2,802 of 2,802 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

aboutno affunlabeled
The real irony of The Doctor
J. A. Moore
2010· article· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Authors’ reply to Gallagher and Winocour
Laurent Azoulay, Kristian B. Filion
2016· letter· en· BMJ· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Can the ex-postman deliver?
Nicholas Timmins
2007· article· en· BMJ· Health Professions
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Sixty seconds on . . . cling film
Elisabeth Mahase
2019· article· en· BMJ· Agricultural and Biological Sciences
machine prediction:candidate · insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
David Douglas French
R. French
2003· article· en· BMJ· Health Professions
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Beneath the surface
R E Ferner
2013· article· en· BMJ· Engineering
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Evidence based exercise prescriptions in primary care
Ediriweera Desapriya, Shaluka Chamodya Manchanayake, Hasara Illuppelle, Peter Tiu, Crystal Ma
2024· letter· en· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Edward Lorden Trickey
Janice Wilson
2002· article· de· BMJ· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
John Edward Lawson Price
D. Price
2002· article· en· BMJ· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
0
citations
aboutno affunlabeled
Alun Lloyd Thomas
H. Thomas
2002· article· es· BMJ· Health Professions
machine prediction:candidate · insufficient_payloadconsensus · none
0
citations
affunlabeled
Our attitudes towards patients
Teresa Pun
2006· article· en· BMJ· Health Professions
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Ways to enhance nature prescribing
Ediriweera Desapriya, Crystal Ma, Hasara Illuppelle, Dave Gunaratna, Shaluka Chamodya Manchanayake
2024· letter· en· BMJ· Environmental Science
machine prediction:candidate · noneconsensus · none
0
citations
affunlabeled
Authors’ reply to Farrar
Stefan Schandelmaier, Reed Siemieniuk, Thomas Agoritsas, Per Olav Vandvik, Gordon Guyatt, Jason W. Busse
2017· letter· de· BMJ· Engineering
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Kathryn Jane Hosker
J. H. Thomas
2004· article· de· BMJ· Social Sciences
machine prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About