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
Blood transfusion and management
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.

2,064 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.
2,064 works in the cohort · of 4,299,418page 33 of 42

Labels cover 10 of 2,064 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 2,064 of 2,064 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
Intra-operative tranexamic acid: A standard of care?
Nicole Relke, Grace H. Tang, Michelle Sholzberg
2023· article· en· Best practice & research. Clinical anaesthesiology· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affno abstractunlabeled
Does Age of Blood Matter? It Depends
Paul C. Hébert, Alan Tinmouth
2015· letter· en· American Journal of Respiratory and Critical Care Medicine· Medicine
machine prediction:candidate · noneconsensus · none
2
citations
affvenueunlabeled
The efficacy and safety of tranexamic acid use during radical cystectomy
Caio Vinícius Suartz, Henrique L. Lepine, Caio Felipe Araújo Matalani, Daniella Jorge de Moura, Leonardo Bandeira Cerqueira Zollinger, Roberto Iglesias Lopes +7 more
2025· review· en· Canadian Urological Association Journal· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affunlabeled
Speaker abstracts
Richard B. Weiskopf, Michaël Piagnerelli, Davy Cheng, Sylvain Be ́lisle, Mitch Giffin, Keyvan Karkouti +8 more
2007· article· en· Transfusion Alternatives in Transfusion Medicine· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
1
citations
aboutno affunlabeled
Transitions
Paul M. Ness
2004· article· en· Transfusion· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
1
citations
affno abstractunlabeled
Perioperative transfusion increases mortality
Rachel O’Farrell, Duminda N. Wijeysundera, Keyvan, Scott Beattie
2006· article· en· Canadian Journal of Anesthesia/Journal canadien d anesthésie· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Modernizing transfusion medicine education
Katerina Pavenski
2022· article· en· Transfusion and Apheresis Science· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
Topical use of tranexamic acid
Elsayed Elmistekawy
2013· letter· en· Asian Cardiovascular and Thoracic Annals· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affunlabeled
Anemia and red blood cell transfusion
Jeffrey L. Carson, Asher A. Mendelson, Paul C. Hébert
2022· other· en· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affunlabeled
ABSTRACT 92
Geneviève Du Pont‐Thibodeau, Mauro R. Tucci, Nancy Robitaille, Thiérry Ducruet, J. Lacroix
2014· article· en· Pediatric Critical Care Medicine· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
1
citations

How this was built: Screen · Findings · About