Hussain, Raj Tajamul, Owais Makhdoomi, and Showkat Ahmad Showkat. 2020. “Combination Drug Therapy for Laryngopharyngeal Reflex”. International Journal of Otorhinolaryngology and Head and Neck Surgery 6 (5):948-54. https://doi.org/10.18203/issn.2454-5929.ijohns20201693.