Reference :
1. D’Ascanio L, Pandolfini M, Cingolani C, Latini G, Gradoni P, Capalbo M, et al. Olfactory dysfunction in COVID-19 patients: prevalence and prognosis for recovering sense of smell. Otolaryngology–Head and Neck Surgery. 2021;164(1):82-6.
2. Harikrishnan P. Etiogenic mechanisms for dysgeusia in SARS-CoV-2 infection. Journal of Craniofacial Surgery. 2021;32(1):e111-e2.
3. Landzberg DR, Bery E, Chico S, Koh S, Weissman B. Wernicke encephalopathy from olfactory dysfunction after COVID-19 infection. The Neurologist. 2021;26(6):274.
4. Xydakis MS, Albers MW, Holbrook EH, Lyon DM, Shih RY, Frasnelli JA, et al. Post-viral effects of COVID-19 in the olfactory system and their implications. The Lancet Neurology. 2021;20(9):753-61.
5. İşlek A, Balcı MK. Phantosmia with COVID-19 Related Olfactory Dysfunction: Report of Nine Case. Indian Journal of Otolaryngology and Head & Neck Surgery. 2021:1-3.
6. Leopold DA, Loehrl TA, Schwob JE. Long-term Follow-up of Surgically Treated Phantosmia. Archives of Otolaryngology–Head & Neck Surgery. 2002;128(6):642-7.
7. Parma V, Ohla K, Veldhuizen MG, Niv MY, Kelly CE, Bakke AJ, et al. Corrigendum to: More Than Smell—COVID-19 Is Associated With Severe Impairment of Smell, Taste, and Chemesthesis. Chemical Senses. 2021;46.
8. Parma V, Ohla K, Veldhuizen MG, Niv MY, Kelly CE, Bakke AJ, et al. More than smell—COVID-19 is associated with severe impairment of smell, taste, and chemesthesis. Chemical senses. 2020;45(7):609-22.
9. Saltagi MZ, Rabbani CC, Ting JY, Higgins TS, editors. Management of long‐lasting phantosmia: a systematic review. International forum of allergy & rhinology; 2018: Wiley Online Library.
10. Beltrán‐Corbellini Á, Chico‐García J, Martínez‐Poles J, Rodríguez‐Jorge F, Natera‐Villalba E, Gómez‐Corral J, et al. Acute‐onset smell and taste disorders in the context of COVID‐19: a pilot multicentre polymerase chain reaction based case–control study. European journal of neurology. 2020;27(9):1738-41.
11. Cocco A, Amami P, Desai A, Voza A, Ferreli F, Albanese A. Neurological features in SARS-CoV-2-infected patients with smell and taste disorder. Journal of Neurology. 2021;268(5):1570-2.
12. Sjölund S, Larsson M, Olofsson JK, Seubert J, Laukka EJ. Phantom smells: prevalence and correlates in a population-based sample of older adults. Chemical senses. 2017;42(4):309-18.
13. Chen M, Shen W, Rowan NR, Kulaga H, Hillel A, Ramanathan M, et al. Elevated ACE-2 expression in the olfactory neuroepithelium: implications for anosmia and upper respiratory SARS-CoV-2 entry and replication. European Respiratory Journal. 2020;56(3).
14. Hoffmann M, Kleine-Weber H, Schroeder S, Krüger N, Herrler T, Erichsen S, et al. SARS-CoV-2 cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inhibitor. cell. 2020;181(2):271-80. e8.
15. Brann DH, Tsukahara T, Weinreb C, Lipovsek M, Van den Berge K, Gong B, et al. Non-neuronal expression of SARS-CoV-2 entry genes in the olfactory system suggests mechanisms underlying COVID-19-associated anosmia. Science advances. 2020;6(31):eabc5801.
16. Lee M-H, Perl DP, Nair G, Li W, Maric D, Murray H, et al. Microvascular injury in the brains of patients with Covid-19. New England Journal of Medicine. 2021;384(5):481-3.
17. Rojas-Lechuga MJ, Izquierdo-Domínguez A, Chiesa-Estomba C, Calvo-Henríquez C, Villarreal IM, Cuesta-Chasco G, et al. Chemosensory dysfunction in COVID-19 out-patients. European Archives of Oto-Rhino-Laryngology. 2021;278(3):695-702.
18. Santos REA, da Silva MG, do Monte Silva MCB, Barbosa DAM, do Vale Gomes AL, Galindo LCM, et al. Onset and duration of symptoms of loss of smell/taste in patients with COVID-19: A systematic review. American Journal of Otolaryngology. 2021:102889.
19. Soh SH, See A, Teo NW, Tan HK, Palaniappan G, Lim ML, et al. Prevalence of olfactory and taste dysfunction in COVID-19 patients: a community care facility study. European Archives of Oto-Rhino-Laryngology. 2021:1-6.
20. Seo BS, Lee HJ, Mo J-H, Lee CH, Rhee C-S, Kim J-W. Treatment of postviral olfactory loss with glucocorticoids, Ginkgo biloba, and mometasone nasal spray. Archives of Otolaryngology–Head & Neck Surgery. 2009;135(10):1000-4.
21. Damm M, Pikart LK, Reimann H, Burkert S, Göktas Ö, Haxel B, et al. Olfactory training is helpful in postinfectious olfactory loss: a randomized, controlled, multicenter study. The Laryngoscope. 2014;124(4):826-31.