Ansari, Noor Alam, Jan Muhammad Memon, and Qaisar Hussain Naqvi. 2008. “OTOLARYNGOLOGIC MANIFESTATIONS OF GASTROESOPHAGEAL REFLUX DISEASE: Gastroesophageal Reflux Disease”. Pakistan Armed Forces Medical Journal 58 (4):405-8. https://pafmj.org/PAFMJ/article/view/1931.