The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Retraction—Hydroxychloroquine or chloroquine with or without a macrolide for treatment of COVID-19: a multinational registry analysis
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“In the era of COVID, The Lancet journal has retracted a study about the use of hydroxychloroquine in COVID, using the ‘Surgisphere’ data source, and the following analysis could not be validated.36”
From Artificial Intelligence in Detecting Statistical Errors: Implications for Authors, Reviewers, and Editors (2025) · cites this paper as [36]
In the citing paper
“One of them, published in a top biology journal, reported that treatment with chloroquine had no benefit in COVID-19 patients based on data that were likely fabricated (18).”
From Dynamics of cross-platform attention to retracted papers (2022) · cites this paper as [18]
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1 retracted
Mehra, M. R., Desai, S. S., Ruschitzka, F. T., & Patel, A. N. (2020) · The Lancet · doi:10.1016/s0140-6736(20)31180-6 · Cited by 1,201
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Metadata
- Authors
- Mehra, M. R., Ruschitzka, F., & Patel, A. N.
- Affiliations
- Brigham and Women's Hospital (US)
- University Hospital Zurich (CH)
- University of Utah (US)
- Corresponding author
- Mehra, Mandeep R
- Venue
- The Lancet
- Publisher
- Elsevier BV
- Published
- 2020-06
- Volume
- 395
- Issue
- 10240
- Pages
- 1820
- ISSN
- 0099-5355 (ISSN-L)
- 0140-6736
- PMC
- PMC7274621
- OpenAlex
- W3035365037
- Cited by
- 553
- References
- 1
- Citations by year
- 2026: 3 · 2025: 12 · 2024: 19 · 2023: 22 · 2022: 64 · 2021: 161 · 2020: 272
- Type
- retraction
- Language
- en
- Status
- Retracted
- Update notices
- retraction (2020-05-22)
- Open access
- bronze
- doi.org
- Locations
- The Lancet (publishedVersion)
- Funders
- Roche
- Topics
- Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
- Social Sciences › Library and Information Sciences › Academic Publishing and Open Access
- Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
- Keywords
- COVID-19 pandemic, hydroxychloroquine, chloroquine, macrolides, data veracity, research ethics, conflict of interest disclosure, research misconduct allegations
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