Regalado JA, Tayam MM, Santos R, Gelera J. Prevalence of Olfactory Dysfunction Among COVID-19 Patients with Self-Reported Smell Loss Versus Objective Olfactory Tests: A Systematic Review and Meta-Analysis . Philipp J Otolaryngol Head Neck Surg [Internet]. 2021 May 29 [cited 2024 Nov. 24];36(1):6. Available from: https://pjohns.pso-hns.org/index.php/pjohns/article/view/1649