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
Topic
Cardiac Valve Diseases and Treatments
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.

6,675 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.
6,675 works in the cohort · of 4,299,418page 83 of 134

Labels cover 10 of 6,675 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 6,675 of 6,675 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.

affvenueno abstractunlabeled
A Case of TAVR Complicated by Severe Functional Mitral Regurgitation
Guillaume Lepage-Mireault, Giuseppe Martucci, Nicolò Piazza, Pavel Overtchouk, Jean Buithieu, Negareh Mousavi +3 more
2020· article· en· Canadian Journal of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affunlabeled
Reply to undar and Fraser
Domenico Paparella, T. Yau
2002· article· en· European Journal of Cardio-Thoracic Surgery· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Aortic Valve Repair
Igo B. Ribeiro, Munir Boodhwani
2020· book-chapter· en· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Managing Conduction Disturbances After TAVR
Josep Rodés‐Cabau, Guillem Muntané‐Carol, François Philippon
2021· letter· en· JACC: Cardiovascular Interventions· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Current Readings: Status of Tricuspid Valve Repair
Talal Al‐Atassi, Hadi Toeg, Vincent Chan, Marc Ruel
2013· review· en· Seminars in Thoracic and Cardiovascular Surgery· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affunlabeled
Development of a 1D Model for Assessing the Aortic Root Pressure Drop With Viscosity and Compliance
Hossein Mohammadi, Raymond Cartier, Rosaire Mongrain
2013· article· en· Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments· Medicine
machine prediction:candidate · noneconsensus · none
2
citations

How this was built: Screen · Findings · About