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. 2022 Feb 17;25(5):751–760. doi: 10.1016/j.jval.2021.12.005

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© 2022 International Society for Pharmacoeconomics and Outcomes Research, Inc. Published by Elsevier Inc.

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

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Healthcare resource utilization flow of COVID-19 patients with index inpatient visit during April 1, 2020, and February 28, 2021.

ED indicates emergency department; ICF, intermediate care facility; ICU, intensive care unit; LTCF, long-term care facility; RF, rehabilitation facility; SNF, skilled nursing facility.