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2. World Health Organization. WHO director-general's remarks at the media briefing on 2019-nCoV on 11 February. https://www.who.int/dg/speeches/detail/who-director-general-s-remarks-at-the-media-briefing-on-2019-ncov-on-11-february-2020. Published 2020. Accessed May 6, 2020.
3. Centers for Medicare & Medicaid Services. CMS adult elective surgery and procedures recommendations: limit all non-essential planned surgeries and procedures, including dental, until further notice. https://www.cms.gov/files/document/31820-cms-adult-elective-surgery-and-procedures-recommendations.pdf. Published 2020. Accessed May 6, 2020.
4. American College of Surgeons. Local resumption of elective surgery guidance. https://www.facs.org/covid-19/clinical-guidance/elective-surgery. [Published 2020. Accessed May 6, 2020].
5. American Academy of Otolaryngology - Head and Neck Surgery. New Recommendations Regarding Urgent and Nonurgent Patient Care.