References
- Hou W, Zhang W, Jin R, et al. Risk factors for disease progression in hospitalized patients with COVID-19: a retrospective cohort study. Infect Dis (London). 2020:52(7):498–505.
- Welge-Lussen A, Wolfensberger M. Olfactory disorders following upper respiratory tract infections. Adv Otorhinolaryngol. 2006;63:125–132.
- Tong JY, Wong A, Zhu D, et al. The prevalence of olfactory and gustatory dysfunction in COVID-19 patients: a systematic review and meta-analysis. Otolaryngol Head Neck Surg. 2020;194599820926473.
- Spinato G, Fabbris C, Polesel J, et al. Alterations in smell or taste in mildly symptomatic outpatients with SARS-CoV-2 infection. JAMA. 2020;323(20):2089–2090.
- Lechien JR, Chiesa-Estomba CM, De Siati DR, et al. Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study. Eur Arch Otorhinolaryngol. 2020;1–11. DOI:10.1007/s00405-020-05965-1
- Lee DY, Lee WH, Wee JH, et al. Prognosis of postviral olfactory loss: follow-up study for longer than one year. Am J Rhinol Allergy. 2014;28(5):419–422.
- Hummel T, Rothbauer C, Barz S, et al. Olfactory function in acute rhinitis. Ann NY Acad Sci. 1998;855:616–624.
- Fonteyn S, Huart C, Deggouj N, et al. Non-sinonasal-related olfactory dysfunction: a cohort of 496 patients. Eur Ann Otorhinolaryngol Head Neck Dis. 2014;131(2):87–91.
- Eliezer M, Hautefort C, Hamel A, et al. Sudden and complete olfactory loss function as a possible symptom of COVID-19. JAMA Otolaryngol Head Neck Surg. 2020. DOI:10.1001/jamaoto.2020.0832
- Sungnak W, Huang N, Bécavin C, et al. SARS-CoV-2 entry factors are highly expressed in nasal epithelial cells together with innate immune genes. Nat Med. 2020;26:681–687.