This prospective observational examine was conducted on 61 Consecutive individuals attending the Otorhinolaryngology Clinic, Qena College Healthcare facility from November 2017 till September 2018. The sufferers included in this study have been introduced to ENT Office 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/