Deepti Pandey. “Prospective Study of Concordance Between Anterior Rhinoscopy and Nasal Endoscopy in Diagnosing Nasal Polyposis”. Innovare Journal of Health Sciences, vol. 4, no. 4, Aug. 2016, pp. 1-3, https://innovareacademics.in/journals/index.php/ijhs/article/view/13235.