“In Vitro Evaluation of the Coagulation Activity of a Chitosan-Based Emergency Hemostatic Sponge: A Domestically Developed Product in Vietnam”. Trends in Biomaterials and Artificial Organs 40, no. 1 (February 24, 2026): 1–7. Accessed May 16, 2026. https://www.biomaterials.org.in/tibao/index.php/tibao/article/view/230.