Shah, F., G. Thaker, S. Panchal, and J. Shah. “Histopathological Spectrum of Polypoidal Lesions of Nasal & Paranasal Sinuses: Histopathological Spectrum of Polypoidal Lesions of Nasal & Paranasal Sinuses”. National Journal of Integrated Research in Medicine, vol. 8, no. 5, Feb. 2018, pp. 33-36, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/1301.