This future observational examine was executed on sixty one Consecutive individuals attending the Otorhinolaryngology Clinic, Qena University Healthcare facility from November 2017 till September 2018. The individuals A part of this analyze had been offered to ENT department with persistent laryngeal indicators of cough, sore throat, throat clearing, globus or https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/