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
Journal of the American College of Cardiology
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.

3,458 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.
3,458 works in the cohort · of 4,299,418page 32 of 70

Labels cover 3 of 3,458 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 3,458 of 3,458 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.

affno abstractunlabeled
Mercury and idiopathic dilated cardiomyopathy
F. L. Lorscheider, Murray J. Vimy
2000· letter· en· Journal of the American College of Cardiology· Nursing
machine prediction:candidate · noneconsensus · none
8
citations
affno abstractunlabeled
Anticoagulation Following TAVR
C. David Mazer, Deepak L. Bhatt, Subodh Verma
2019· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
affno abstractunlabeled
A Natural Biomarker Deserving Attention
Gordon A. Ewy, Paul W. Armstrong
2017· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
8
citations
fundno affno abstractunlabeled
Cardiac Computed Tomographic Angiography
Daniel B. Mark, David F. Kong
2010· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Moving Beyond the Model
Sneha S. Jain, Bobak J. Mortazavi, Seng Chan You, Xiaoxi Yao, Carolyn S.P. Lam, Pierre Elias +11 more
2025· editorial· en· Journal of the American College of Cardiology· Environmental Science
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Tincture of Time
Anne M. Gillis
2006· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Meeting Highlights of the 10th Annual Scientific Sessions of the Society for Cardiovascular Magnetic Resonance and 6th Annual Meeting of the Working Group for Cardiovascular Magnetic Resonance of the European Society of Cardiology
Matthias G. Friedrich, Christopher M. Kramer, Daniel K. Sodickson, Scott D. Flamm, Peter Buser, Stefan Neubauer
2007· article· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
The Push to Subspecialize
Michael Goldfarb
2014· editorial· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
TCT-19 Fractional Flow Reserved Derived From Computed Tomographic Angiography (FFRCT) for Intermediate Severity Coronary Lesions: Results from the DeFACTO Trial (Determination of Fractional Flow Reserve by Anatomic Computed TOmographic Angiography)
James K. Min, Daniel S. Berman, Leslee J. Shaw, Laura Mauri, Bon‐Kwon Koo, Andrejs Ērglis +1 more
2012· article· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Plaque Vulnerability
Richard I. Levin
2010· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
TCT-36 Frailty in Intermediate Risk Patients Undergoing Transcatheter or Surgical Aortic Valve Replacement, Cut Points and Relationship With Outcomes: An Analysis of the Placement of Aortic Transcatheter Valves (PARTNER) 2 Cohort A Randomized Trial
Philip Green, Mark Russo, Suzanne V. Arnold, Darshan Doshi, Augusto D. Pichard, Wilson Y. Szeto +13 more
2016· article· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Preventing Alzheimer’s Disease
Mukul Sharma
2019· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
The Caval-Aortic Access for Performing TAVR
Josep Rodés‐Cabau, Rishi Puri, Chekrallah Chamandi
2017· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Transcatheter Aortic Valve Adoption Rates
John G. Webb, Marco Barbanti
2013· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
7
citations
affno abstractunlabeled
Testosterone Therapy in Women With Heart Failure
Paul W. Armstrong, Justin A. Ezekowitz
2010· letter· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
6
citations
affno abstractunlabeled
ApoB Is Ready for Prime Time
Alan T. Remaley, Justine Cole, Allan D. Sniderman
2024· editorial· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
6
citations

How this was built: Screen · Findings · About