PMC:7449695 / 2332-2545 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T15","span":{"begin":23,"end":37},"obj":"UBERON:0000467"}],"text":"reaks with overwhelmed health systems (Remuzzi and Remuzzi, 2020; The Lancet, 2020). Meanwhile, countries such as Singapore and South Korea had early success in containing the spread, partly attributed to their ex"}