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
Canadian Medical Association Journal
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.

10,061 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.
10,061 works in the cohort · of 4,299,418page 132 of 202

Labels cover 19 of 10,061 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 10,061 of 10,061 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.

venueaboutno affunlabeled
NS to pay for doctor–patient phone calls
Donalee Moulton
2016· article· en· Canadian Medical Association Journal· Economics, Econometrics and Finance
machine prediction:candidate · noneconsensus · none
1
citations
affvenueunlabeled
Workup of hyperprolactinemia
Jennifer Mann, Catherine Bereznicki, Kirstie Lithgow
2025· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affvenueunlabeled
Persistent headache after earache
Anita G. Au, M. Al Bulushi, M. Al Rajub, Suzanne N. Morin
2010· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
Book Review : Psychiatry divided
Peter Uhlmann
2001· article· en· Canadian Medical Association Journal· Arts and Humanities
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
Infected atrial myxoma presenting with purpura
Takashi Yamamoto, Kentaro Yamashita, Hiroaki Hagiwara
2021· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
fundvenueno affunlabeled
Rebuttal
D. G. Manuel
2005· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
A 42-year-old man with elevated ferritin
Matthew B. Lanktree, Bekim Sadiković, Mark Crowther
2014· review· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
Docs for docs: Online with the NFB
D. McDonald
2009· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
1
citations
venueaboutno affunlabeled
Wait still on for antimicrobial surveillance
Paul Webster
2010· article· en· Canadian Medical Association Journal· Immunology and Microbiology
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
Elective cesarean section
Caio Castro Gerbelli
2004· letter· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
The sweet solution.
Michael Harrison
2001· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affvenueunlabeled
Hyperferritinémie
Alexander Kumachev, David Frost
2021· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
The Rockefellers to the rescue
William Feindel
2006· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
On doctor's orders
Jim Ruderman
2000· article· en· Canadian Medical Association Journal· Pharmacology, Toxicology and Pharmaceutics
machine prediction:candidate · insufficient_payloadconsensus · none
1
citations
venueno affunlabeled
Acute HIV infection in a 39-year-old man
Shinya Matsumoto, Yuki Murata, Yoshitaka Tomoda
2022· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
The spaces in between
Elizabeth Cerceo
2017· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
Task force tackles rural health care inequity
Donalee Moulton
2017· article· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
Benzene rings
D. Maxwell
2005· article· en· Canadian Medical Association Journal· Chemistry
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
I had to learn about SCAD by Googling it
Andreas Laupacis
2022· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
Healthy cities and public health news
Lauren Vogel
2014· article· en· Canadian Medical Association Journal· Business, Management and Accounting
machine prediction:candidate · noneconsensus · none
1
citations
venueaboutno affunlabeled
Doctors urge disclosure of sickle cell trait
Miriam Shuchman
2014· article· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · noneconsensus · none
1
citations

How this was built: Screen · Findings · About