| Literature DB >> 34370513 |
Robert M Centor1, Michael Klompas2, Madelyn Pearson3, Charles Morris3.
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Year: 2021 PMID: 34370513 DOI: 10.7326/A20-0020
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391