MétaCan
ENFR
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.

Export CSVExport JSONAPI query

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
Topic
Cardiac and Coronary Surgery Techniques
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.

1,421 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.
1,421 works in the cohort · of 4,299,418page 2 of 29

Labels cover 3 of 1,421 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 1,421 of 1,421 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affaboutno abstractunlabeled
Trends in coronary artery bypass surgery results: a recent, 9-year study
Dan Abramov, Miguel Tamariz, Stephen E. Fremes, Veena Guru, Michael A. Borger, George T. Christakis +3 more
2000· article· en· The Annals of Thoracic Surgery· Medicine
distilled prediction:candidate · metaepi_narrow+insufficient_payloadconsensus · none
128
citations
affunlabeled
Three Arterial Grafts Improve Late Survival
Mario Gaudino, John D. Puskas, Antonino Di Franco, Lucas B. Ohmes, Mario Iannaccone, Umberto Barbero +7 more
2017· review· en· Circulation· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
113
citations
affno abstractunlabeled
Steroids in cardiac surgery: a systematic review and meta-analysis
Nazari Dvirnik, Emilie P. Belley‐Côté, H. Hanif, P.J. Devereaux, André Lamy, Jan M. Dieleman +2 more
2018· review· en· British Journal of Anaesthesia· Medicine
distilled prediction:candidate · metaepi_narrow+metaepi_broadconsensus · metaepi_broad
106
citations
affunlabeled
Drug, Devices, Technologies, and Techniques for Blood Management in Minimally Invasive and Conventional Cardiothoracic Surgery a Consensus Statement from the International Society for Minimally Invasive Cardiothoracic Surgery (ISMICS) 2011
Alan H. Menkis, Janet Martin, Davy Cheng, David Fitzgerald, John Freedman, Changqing Gao +5 more
2012· article· en· Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
97
citations
affaboutno abstractunlabeled
Native Coronary Artery Patency After Coronary Artery Bypass Surgery
David Pereg, Paul Fefer, Michelle Samuel, Rafael Wolff, Andrew Czarnecki, Saswata Deb +3 more
2014· article· en· JACC: Cardiovascular Interventions· Medicine
distilled prediction:candidate · metaepi_narrow+metaepi_broad+insufficient_payloadconsensus · none
86
citations
← previousnext →

How this was built: Screen · Findings · About