Vasu, P. K., Gopalankutty, N. V., & Somayaji, G. (2020). Does laryngopharyngeal reflux disease impair nasal mucociliary transport? A case control prospective study. International Journal of Otorhinolaryngology and Head and Neck Surgery, 6(4), 633–637. https://doi.org/10.18203/issn.2454-5929.ijohns20201022