Wichapanit, Phatraporn, Thunchai Thanasumpun, and Patharaporn Seetalavarang. 2019. “Using Invention Fess Swab Gauze for Mop Blood in Nasal Sinus Cavity under Endoscopic Surgery”. Vajira Nursing Journal 21 (1):34-42. https://he02.tci-thaijo.org/index.php/vnj/article/view/165427.