Shanbag, R., S. S. Garag, and J. S. Arunkumar. “Retrospective Study of Corticosteroid Role in Decreasing Intraoperative Bleeding During FESS Surgery for Chronic Rhinosinusitis”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 5, no. 1, Dec. 2018, pp. 88-90, doi:10.18203/issn.2454-5929.ijohns20184731.