PMC:7449695 / 2349-2447 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T15","span":{"begin":6,"end":20},"obj":"UBERON:0000467"}],"text":"elmed health systems (Remuzzi and Remuzzi, 2020; The Lancet, 2020). Meanwhile, countries such as S"}