1.
Nagi RS, Singh SP, Duggal P. Asymptomatic COVID-19 patients: a threat to an active otolaryngologist. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2020 Aug. 25 [cited 2025 Feb. 16];6(9):1762-4. Available from: https://www.ijorl.com/index.php/ijorl/article/view/2385