Severe COVID-19 with persistent respiratory failure—A retrospective cohort study in a tertiary centre in Malaysia

• Chee Kuan Wong ,

  Contributed equally to this work with: Chee Kuan Wong, Leng Cheng Sia

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia

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• Leng Cheng Sia ,

  Contributed equally to this work with: Chee Kuan Wong, Leng Cheng Sia

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: lcsia@ummc.edu.my

  Affiliation Department of Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia

  https://orcid.org/0000-0001-6927-2571

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• Noreen Zhi Min Ooi,

  Roles Data curation, Resources, Validation, Visualization, Writing – review & editing

  Affiliation Ministry of Health, Kuala Lumpur, Malaysia

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• Wai Yee Chan,

  Roles Resources, Software, Validation, Visualization, Writing – review & editing

  Affiliation Imaging Department—Gleneagles Hospital Kuala Lumpur, Kuala Lumpur, Malaysia

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• Yong-kek Pang

  Roles Validation, Writing – review & editing

  Affiliation Department of Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia

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