Nose Obstruction Symptom Evaluation Scale Outcomes in Covid 19 Patients in the Turkish Population and Prognostic Factors Affecting the Scale - Çeçen, Ayşe; Bayraktar, Cem; Özgür, Abdulkadir; Akgül, Gökhan; Günal, Özgür; Sancaktar, Mehmet; Mutlu, Merve (The turkish journal of ear nose and throat, 2021)