Olfactory dysfunction during the COVID-19 era: Prevalence and prognosis for recovery of sense of smell, Eastern region, Saudi Arabia. - AlYahya, Khalid; Alarfaj, Abdullah; AlZahir, Batool; Alhelal, Fatema; Al Sultan, Waroud; Almulhim, Ibrahim; Alhamam, Abdullah (Saudi Journal of Otorhinolaryngology Head & Neck Surgery, 2023)