Cite this article as: Mungmunpuntipantip R, Wiwanitkit V. COVID-19, nasal secretion, nasal clearance, and SNOT-22 score. B-ENT 2021; 17(1): 61.
Private Academic Consultant, Bangkok Thailand
2.DY Patil University, Pune, India
Cite this article as: Mungmunpuntipantip R, Wiwanitkit V. COVID-19, nasal secretion, nasal clearance, and SNOT-22 score. B-ENT 2021; 17(1): 61.