Padhy, P. K., and R. Narayanaswamy. “Impact of Intravenous Tranexamic Acid on Intraoperative Bleeding During Endoscopic Sinus Surgery”. Bengal Journal of Otolaryngology and Head Neck Surgery, vol. 27, no. 3, Dec. 2019, pp. 198-03, doi:10.47210/bjohns.2019.v27i3.8.