Authorship Correction: International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study.
retrospective_cohort · Level III
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- Record sourced from PubMed, PMID 34889759.
- Also identified by DOI 10.2196/34625 and PMC identifier 8672293.
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Abstract
[This corrects the article DOI: 10.2196/31400.].