[1]
K. K., D. D. V., P. R., and R. Rajeshwari, “A prospective single blinded study on comparison of efficacy of intranasal instillation and cotton pledget packing as nasal preparatory methods for diagnostic nasal endoscopy”, Int J Otorhinolaryngol Head Neck Surg, vol. 11, no. 5, pp. 560–564, Aug. 2025.