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 Pediatric Surgery
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.

1,005 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.
1,005 works in the cohort · of 4,299,418page 20 of 21

Labels cover 1 of 1,005 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 1,005 of 1,005 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
Table of Contents
Pramod Puligandla, John Hutson, Charles Wong, Michael Mak, Sandesh Shivananda, Junmin Yang +47 more
2013· article· en· Journal of Pediatric Surgery· Economics, Econometrics and Finance
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
affno abstractunlabeled
Reply
Arnaud Bonnard, Mohammed Zamakshary, Aideen M. Moore, Sigmund H. Ein, Peter C.W. Kim
2008· article· en· Journal of Pediatric Surgery· Nursing
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Contents
Pramod Puligandla, Keith T. Oldham, Sherif Emil, Geoffrey K. Blair, Jacob C. Langer, Grant G. Miller +8 more
2014· paratext· en· Journal of Pediatric Surgery
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Table of Contents
Sonia A. Butterworth, Butterworth Presidential, Erik D. Skarsgard, Cady Coleman, Kathryn Martin, Ioana Bratu +82 more
2019· article· en· Journal of Pediatric Surgery· Economics, Econometrics and Finance
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
fundno affno abstractunlabeled
In memoriam
Edward D. Smith
2004· article· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Reply to Letter to the Editor
Julia O'Keefe, Róisín Byrne, Mark R. Montgomery, Joyce Harder, D. F. Roberts, David L. Sigalet
2013· letter· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Reply to Letter to the Editor
Valerie Bloomfield, Jeffrey Traubici, Priscilla Chiu, Sari Kives, Lisa Allen
2025· letter· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Reply to Letter to the Editor
Emily Chan, Ahmed Nasr
2014· letter· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Milk in the urine: How did it get there?
Nori Bradley, Khalid Khashoggi, Rui F. Santos, James J. Murphy
2013· letter· en· Journal of Pediatric Surgery· Nursing
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Reply to Letter to the Editor
Nigel Hall, Simon Eaton, Charles M. Leys, Jacob C. Langer, Eveline Lapidus Kroll, Casey M. Calkins +5 more
2014· letter· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Let the truth be told
Arlene Ein, Sigmund H. Ein, D. Alex Gillis
2010· letter· en· Journal of Pediatric Surgery· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Professor Francesco Cozzi, MD (1937–2023)
Augusto Zani, Denis A. Cozzi
2023· article· en· Journal of Pediatric Surgery· Health Professions
machine prediction:candidate · noneconsensus · none
0
citations

How this was built: Screen · Findings · About