About the Authors

Shankar Shah

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

S.T. Chetri

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

S. Manandhar

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

A. Pokhrel

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

B. Aryal

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

A. Prakash

Department of ENT & HNS, B.P.Koirala Institute of Health Sciences, Dharan, Nepal

Corresponding Author

Email: drshankarshah@gmail.com