Rethinking standardised infection rates and risk adjustment in the COVID-19 era
Hojjat Salmasian, Jennifer Beloff, Andrew Resnick, Chanu Rhee, Meghan A Baker, Michael Klompas, Marc P Pimentel
BMJ Quality & Safety Jan 2021, bmjqs-2020-012074; DOI: 10.1136/bmjqs-2020-012074