Thavornyutikarn, B., W. Kosorn, P. Surattanawanich, U. . Wongparami, and W. . Janvikul. “Chitosan Derivative-Based Hemostat: Irritation, Hypersensitivity and Absorbability Study”. Journal of Metals, Materials and Minerals, vol. 23, no. 1, June 2013, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/85.