1. Chen N, Zhou M, Dong X, Qu J, Gong F, Han Y, et al. Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study. Lancet. 2020;395(10223):507-13. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
2. Packiavathy SV, Gautam S. Internet of Things (IoT) based automated sanitizer dispenser and COVID-19 statistics reporter in a post-pandemic world. Health Technol (Berl). 2023;13(2):327-41. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
3. Chen Q, Allot A, Lu Z. Keep up with the latest coronavirus research. Nature. 2020;579(7798):193. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
4. Ojha P, Dixit A. Olfactory training for olfactory dysfunction in COVID-19: A promising mitigation amidst looming neurocognitive sequelae of the pandemic. Clin Exp Pharmacol Physiol. 2022;49(4):462-73. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
5. Pennisi M, Lanza G, Falzone L, Fisicaro F, Ferri R, Bella R. SARS-CoV-2 and the Nervous System: From Clinical Features to Molecular Mechanisms. Int J Mol Sci. 2020;21(15):5475. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
6. Guo Y-R, Cao Q-D, Hong Z-S, Tan Y-Y, Chen S-D, Jin H-J, et al. The origin, transmission and clinical therapies on coronavirus disease 2019 (COVID-19) outbreak-an update on the status. Mil Med Res. 2020;7:1-10. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
7. De March CA, Ryu S, Sicard G, Moon C, Golebiowski J. Structure-odour relationships reviewed in the postgenomic era. Flavour Fragr J. 2015;30(5):342-61. [
View at Publisher] [
DOI] [
Google Scholar]
8. Karimi-Galougahi M, Raad N, Haseli S, Ghorbani J, Seyed-Mohammadi B. Evaluating Patients with Olfactory Dysfunction after COVID-19 Infection by Questionnaire of Olfactory Disorders-Negative Statements. Journal of Otorhinolaryngology and Facial Plastic Surgery. 2022;8(1):1-9. [
View at Publisher] [
Google Scholar]
9. Hopkins C, Alanin M, Philpott C, Harries P, Whitcroft K, Qureishi A, et al. Management of new onset loss of sense of smell during the COVID‐19 pandemic‐BRS Consensus Guidelines. Clin Otolaryngol. 2021;46(1):16-22. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
10. Mullol J, Alobid I, Mariño-Sánchez F, Izquierdo-Domínguez A, Marin C, Klimek L, et al. The loss of smell and taste in the COVID-19 outbreak: a tale of many countries. Current allergy and asthma reports. 2020;20:1-5. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
11. Hu S, Zhang S, You Y, Tang J, Chen C, Wang C, et al. Olfactory dysfunction after COVID-19: metanalysis reveals persistence in one-third of patients 6 months after initial infection. J Infect. 2023;86(5):516-9. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
12. Pekala K, Chandra R, Turner J. Efficacy of olfactory training in patients with olfactory loss: a systematic review and meta-analysis. Int Forum Allergy Rhinol. International forum of allergy & rhinology. 2016;6(3):299-307. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
13. Hummel T, Rissom K, Reden J, Hähner A, Weidenbecher M, Hüttenbrink KB. Effects of olfactory training in patients with olfactory loss. The Laryngoscope. 2009;119(3):496-9. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
14. Tan JXJ, Cai JS, Ignacio J. Effectiveness of aromatherapy on anxiety and sleep quality among adult patients admitted into intensive care units: A systematic review. Intensive Crit Care Nurs. 2023;76:103396. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
15. Gane SB, Kelly C, Hopkins C. Isolated sudden onset anosmia in COVID-19 infection. A novel syndrome. Rhinology. 2020;58(3):299-301. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
16. Kim BY, Park JY, Kim E. Differences in mechanisms of steroid therapy and olfactory training for olfactory loss in mice. Am J Rhinol Allergy. 2020;34(6):810-21. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
17. Le Bon S-D, Konopnicki D, Pisarski N, Prunier L, Lechien JR, Horoi M. Efficacy and safety of oral corticosteroids and olfactory training in the management of COVID-19-related loss of smell. Eur Arch Otorhinolaryngol Suppl. 2021;278:3113-7. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
18. Qiao XF, Wang GP, Li X, Bai YH, Zheng W. Analysis of the clinical effect of olfactory training on olfactory dysfunction after upper respiratory tract infection. Acta Otolaryngol. 2019;139(7):643-6. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
19. Borsetto D, Hopkins C, Philips V, Obholzer R, Tirelli G, Polesel J, et al. Self-reported alteration of sense of smell or taste in patients with COVID-19: a systematic review and meta-analysis on 3563 patients. Rhinology. 2020;58(5):430-6. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
20. Yang D, Wang J, Ni D, Liu J, Wang X. Reliability and validity of the Chinese version of the questionnaire of olfactory disorders (QOD) when used with patients having olfactory dysfunction. Eur Arch Otorhinolaryngol. 2016;273(10):3255-61. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
21. Mattos JL, Edwards C, Schlosser RJ, Hyer M, Mace JC, Smith TL, et al. A brief version of the questionnaire of olfactory disorders in patients with chronic rhinosinusitis. Int Forum Allergy Rhinol. 2019;9(10):1144-50. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
22. Yaylacı A, Azak E, Önal A, Aktürk DR, Karadenizli A. Effects of classical olfactory training in patients with COVID-19-related persistent loss of smell. Eur Arch Otorhinolaryngol. 2023;280(2):757-63. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
23. Denis F, Septans AL, Periers L, Maillard JM, Legoff F, Gurden H, et al. Olfactory training and visual stimulation assisted by a web application for patients with persistent olfactory dysfunction after SARS-CoV-2 infection: observational study. J Med Internet Res. 2021;23(5):e29583. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
24. Whitcroft KL, Hummel T. Olfactory dysfunction in COVID-19: diagnosis and management. JAMA. 2020;323(24):2512-4. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
25. Huang T, Wei Y, Wu D. Effects of olfactory training on posttraumatic olfactory dysfunction: a systematic review and meta‐analysis. Int Forum Allergy Rhinol. 2021;11(7):1102-12. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
26. Kattar N, Do TM, Unis GD, Migneron MR, Thomas AJ, McCoul ED. Olfactory training for postviral olfactory dysfunction: systematic review and meta-analysis. Otolaryngol Head Neck Surg. 2021;164(2):244-54. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
27. Sorokowska A, Drechsler E, Karwowski M, Hummel T. Effects of olfactory training: a meta-analysis. Rhinology. 2017;55(1):17-26. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
28. 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. Laryngoscope. 2014;124(4):826-31. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
29. Konstantinidis I, Tsakiropoulou E, Bekiaridou P, Kazantzidou C, Constantinidis J. Use of olfactory training in post‐traumatic and postinfectious olfactory dysfunction. Laryngoscope. 2013;123(12):E85-90. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]
30. Bérubé S, Demers C, Bussière N, Cloutier F, Pek V, Chen A, et al. Olfactory Training Impacts Olfactory Dysfunction Induced by COVID-19: A Pilot Study. ORL J Otorhinolaryngol Relat Spec. 2023;85(2):57-66. [
View at Publisher] [
DOI] [
PMID] [
Google Scholar]