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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.

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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Pneumothorax, Barotrauma, Emphysema
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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.

116 results · 1 filter active ·
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20002025
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Machine labels · sparse coverage
Evidence
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Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
116 works in the cohort · of 4,299,418page 1 of 3

Labels cover 0 of 116 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 116 of 116 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Spontaneous pneumomediastinum: are we overinvestigating?
Joyaube Chapdelaine, Mona Beaunoyer, Patrick Daigneault, Denis Bérubé, Andreana Bütter, Alain Ouimet +1 more
2004· article· en· Journal of Pediatric Surgery· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
66
citations
affunlabeled
Pulmonary Complications of Illicit Drug Use
Elsie T. Nguyen, C. Isabela S. Silva, Carolina A. Souza, Néstor L. Müller
2007· review· en· Journal of Thoracic Imaging· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
31
citations
affunlabeled
Spontaneous pneumomediastinum in COVID-19 pneumonia
Marco Loffi, Valentina Regazzoni, Pietro Sergio, Enrico Martinelli, Italo Stifani, Filippo Quinzani +4 more
2020· article· en· Monaldi Archives for Chest Disease· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
25
citations
venueno affunlabeled
Postpartum pneumomediastinum (Hamman's syndrome)
Sandra Majer, P. Graber
2007· article· en· Canadian Medical Association Journal· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
25
citations
affno abstractunlabeled
Anatomy of the Pleura: Reflection Lines and Recesses
François Bertin, Jean Deslauriers
2011· article· en· Thoracic surgery clinics/Thorac. surg. clin.· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
17
citations
affno abstractunlabeled
Spontaneous Pneumomediastinum in COVID-19: The Macklin Effect?
Mypinder S. Sekhon, Sharanjit Thiara, Hussein D. Kanji, Juan J. Ronco
2021· article· en· American Journal of Respiratory and Critical Care Medicine· Medicine
distilled prediction:candidate · metaresearchconsensus · none
14
citations
affunlabeled
High-pressure injection injury: a case report and systematic review
Annica C. Eells, Matthew McRae, Rudolf F. Buntic, Daniel Boczar, Jeremie D. Oliver, María T. Huayllani +3 more
2019· article· en· Case Reports in Plastic Surgery and Hand Surgery· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrowconsensus · none
13
citations
venueno affunlabeled
Pneumoscrotum after Colonoscopy
Sandeep Singh, Manika Thakur
2008· article· en· Canadian Journal of Gastroenterology· Medicine
distilled prediction:candidate · noneconsensus · none
11
citations
affno abstractunlabeled
The Ring-around-the-Artery Sign
Prachi Agarwal
2006· article· en· Radiology· Medicine
distilled prediction:candidate · noneconsensus · none
9
citations
fundno affunlabeled
Uraemic stomatitis
Hiroyuki Yano, Mitsuyo Kinjo
2019· article· en· BMJ Case Reports· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · insufficient_payload
8
citations
venueno affunlabeled
A Rare Case of Colorectal Injury With Compressed Air
Mehmet Ergın, Muhammed Raşit Özer, Sedat Koçak, Nazli Karakus, Betul Babagil, Başar Cander
2012· article· en· Journal of Medical Cases· Medicine
distilled prediction:candidate · noneconsensus · none
6
citations
affunlabeled
Rectal Injury by Compressed Air
Salvatore Avallone, La Torre Marco, Meurette Guillame
2010· article· en· The Journal of Trauma: Injury, Infection, and Critical Care· Medicine
distilled prediction:candidate · noneconsensus · none
6
citations
affno abstractunlabeled
Pyopneumopericardium caused by mediastinal granuloma
Lorne J. Gula, Richard Malthaner, Mackenzie Quantz
2002· article· en· The Annals of Thoracic Surgery· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
6
citations
venueno affunlabeled
Retroperitoneal fibrosis
Anastasios Koulaouzidis, Harish S. Bhat, K. Gopal
2007· article· en· Canadian Medical Association Journal· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
5
citations
affunlabeled
Traumatic pneumatocoele
Nimrod Maimon, Anna Day
2007· article· en· Respirology· Medicine
distilled prediction:candidate · insufficient_payloadconsensus · none
5
citations

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