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. 2020 Jun 4:10.1213/ANE.0000000000005043. doi: 10.1213/ANE.0000000000005043

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Copyright © 2020 International Anesthesia Research Society

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

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Figure 4. — Airway management for known or suspected COVID-19 patients. COVID indicates Coronavirus Disease 2019; Etco₂, xxx; Eto₂, expired O₂ concentration; ETT, endotracheal tube; HEPA, high-efficiency particulate air; IV, xxx; PPE, personal protective equipment; PPV, positive pressure ventilation; RSI, xxx; SGA, supraglottic airway.