Evidence map›Paper›PMID 42111378›Full record

ArticleERJ open research2026

Using hyperpolarised xenon-129 magnetic resonance imaging to investigate longitudinal effects of long COVID on pulmonary function.

Ivina Mali, Mitchell Harrison, Bradie Frizzell, Mario Castro, Andrew McHorse, Loretta G Que, David Mummy, Peter J Niedbalski

Abstract readLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in ERJ open research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Ivina MaliDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.ORCID https://orcid.org/0000-0003-4917-539X
Mitchell HarrisonDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Bradie FrizzellDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Mario CastroDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Andrew McHorseDepartment of Radiology, Duke University, Durham, NC, USA.
Loretta G QueDepartment of Radiology, Duke University, Durham, NC, USA.ORCID https://orcid.org/0000-0001-9188-9244
David MummyDepartment of Radiology, Duke University, Durham, NC, USA.
Peter J NiedbalskiDivision of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.ORCID https://orcid.org/0000-0002-0528-2508

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID42111378
PMCPMC13152374

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.