1. Bourgeois A.E, Bourgeois J.E; Theories of olfaction: a review; Texas A&M University. Revista Interamericana de Psicologia. 193. 196. [Google Search].
2. Dysgeusia in COVID-19: possible mechanisms and implications;Lozada-Nur;Oral Surg Oral Med Oral Pathol Oral Radiol,2020
3. Status of the vibrational theory of olfaction;Hoehn Ross;Front Phys,2018
4. COVID-19 pandemic: a neurological perspective;Lahiri;Cureus,2020
5. Does COVID-19 cause permanent damage to olfactory and gustatory function? [published online ahead of print, 2020 Jul 9];Paolo;Med Hypotheses,2020