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 66 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.

affvenueunlabeled
Diabetic retinopathy
Jason Noble, Varun Chaudhary
2010· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
afffundvenueaboutunlabeled
Toward better prescription drug surveillance in Canada
Kate Smolina, Nav Persaud, Steven G. Morgan
2016· article· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · metaresearchconsensus · none
8
citations
affvenueaboutunlabeled
Winter road safety is no accident
Diane Kelsall, Donald A. Redelmeier
2016· editorial· en· Canadian Medical Association Journal· Environmental Science
machine prediction:candidate · noneconsensus · none
8
citations
venueaboutno affunlabeled
Why some doctors want to defund the police
Wendy Glauser
2020· article· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · noneconsensus · none
8
citations
venueno affunlabeled
Necrolytic migratory erythema
Hyun Ji Lee, Yong Hyun Jang
2019· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affvenueunlabeled
Rethinking peer review
Kelly D. Young
2010· letter· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · metaresearchconsensus · none
8
citations
venueno affunlabeled
"Soap bubble" in the calcaneus
Samuel T. Kuna, Ravindra Gudena
2011· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
venueno affunlabeled
Acupuncture and stroke rehabilitation
Hao Wu
2010· letter· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affvenueaboutunlabeled
Whom should we really call a “doctor”?
Abdul‐Fattah A. Asfour, James Winter
2018· letter· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affvenueunlabeled
Guillain–Barré syndrome
Ario Mirian, Michael Nicolle, Adrian Budhram
2021· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affvenueunlabeled
Infantile acne
Michael Samycia, Joseph M. Lam
2016· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affvenueaboutunlabeled
Failure to cope
Ryan A Luther, Lisa Richardson, Allan S. Detsky
2018· letter· en· Canadian Medical Association Journal· Health Professions
machine prediction:candidate · noneconsensus · none
8
citations
affvenueunlabeled
A blistering disease: bullous erysipelas
J M Edwards
2006· article· en· Canadian Medical Association Journal· Biochemistry, Genetics and Molecular Biology
machine prediction:candidate · noneconsensus · none
8
citations
venueno affunlabeled
Protecting the brain against bad news
Robin Blades
2021· article· en· Canadian Medical Association Journal· Social Sciences
machine prediction:candidate · noneconsensus · none
8
citations
affvenueaboutunlabeled
Translating futility
Paulina Kyriakopoulos, Mark Fedyk, Michel Shamy
2017· article· en· Canadian Medical Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
8
citations

How this was built: Screen · Findings · About