Impact of olfactory dysfunction on quality of life in coronavirus disease 2019 patients: a systematic review

To outline the impact on quality of life in coronavirus disease 2019 patients with olfactory dysfunction.Five databases were searched for articles referring to the impact on quality of life in coronavirus disease 2019 patients with olfactory dysfunction. The search was conducted for the period from November 2019 to April 2021. The search was conducted over one month (May 2021).Four studies that met the objective were included. Altogether, there...