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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.

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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.

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Migraine and Headache Studies
Retraction
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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.

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The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

1,681 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
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An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
1,681 works in the cohort · of 4,299,418page 13 of 34

Labels cover 2 of 1,681 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 1,681 of 1,681 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.

afffundvenueunlabeled
Magnetic Resonance Imaging in Pediatric Migraine
Megan Webb, Farnaz Amoozegar, Ashley D. Harris
2019· review· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
13
citations
venueno affunlabeled
Intractable SUNCT Cured After Resection of a Pituitary Microadenoma
Élizabeth Leroux, Todd J. Schwedt, David F. Black, David W. Dodick
2006· article· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
12
citations
venueno affunlabeled
Severe Jabbing Headache Associated with Airplane Travel
Han‐Joon Kim, Yong‐Jin Cho, Joong‐Yang Cho, Keun‐Sik Hong
2008· letter· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
12
citations
venueno affunlabeled
Migraine with Aura as a Stroke Mimic
Jeong-Jin Park, Soo Jeong Kim, Hahn Young Kim, Hong Gee Roh, Dong Wook Kim
2019· article· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
12
citations
affno abstractunlabeled
Visual disturbances and migraine
Charles Maxner, Jeremy J. Moeller
2005· review· en· Current Neurology and Neuroscience Reports· Medicine
machine prediction:candidate · noneconsensus · none
12
citations
venueno affunlabeled
Calcitonin Gene Related Peptide Gene Polymorphism in Migraine Patients
Babürhan Güldiken, Tammam Sipahi, Remziye Tekinarslan, Levent Kabayel, Hülya Özkan, Ayhan Ünlü +3 more
2013· article· en· Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques· Medicine
machine prediction:candidate · noneconsensus · none
11
citations
affno abstractunlabeled
Headache and brain tumours
Sarah Kirby
2010· letter· en· Cephalalgia· Medicine
machine prediction:candidate · noneconsensus · none
11
citations
affno abstractunlabeled
Headache angina
Vivian S Rambihar
2001· letter· en· The Lancet· Medicine
machine prediction:candidate · noneconsensus · none
11
citations
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How this was built: Screen · Findings · About