Prevalence of olfactory dysfunction in COVID-19 patients - Bayat, Mohammad; Arabi, Amir Mohammad; Assadi, Amir Ali; Nezami Nia, Saina; Mortezazadeh, Masoud; Mohamadnia, Abdolreza; Bahrami, Naghmeh (Journal of Craniomaxillofacial Research, 2021)