[1]
C. B. Nandyal, L. R. Shankar Naik, S. L., Q. R. Bhat, and F. Naaz, “Association of Helicobacter pylori in nasal polyposis”, Int J Otorhinolaryngol Head Neck Surg, vol. 4, no. 4, pp. 946–950, Jun. 2018.