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. 2020 Sep 11;159(2):619–633. doi: 10.1016/j.chest.2020.09.070

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© 2020 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

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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ICU resource use and availability of personal protective equipment (A), oxygenation strategies (B), and medical tests and procedures (C) in patients with coronavirus disease 2019. Not all percentages across all rows total 100% because of rounding. CAPR = controlled air-purifying respirator; HFNC = high-flow nasal cannula; NIPPV = noninvasive positive pressure ventilation; PAPR = powered air-purifying respirator.

ICU resource use and availability of personal protective equipment (A), oxygenation strategies (B), and medical tests and procedures (C) in patients with coronavirus disease 2019. Not all percentages across all rows total 100% because of rounding. CAPR = controlled air-purifying respirator; HFNC = high-flow nasal cannula; NIPPV = noninvasive positive pressure ventilation; PAPR = powered air-purifying respirator.