This possible observational analyze was performed on 61 Consecutive people attending the Otorhinolaryngology Clinic, Qena University Healthcare facility from November 2017 till September 2018. The people included in this study have been introduced to ENT Division with persistent laryngeal symptoms of cough, sore throat, throat clearing, globus or hoarseness of https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/