Srisangchun, Janya, and Chedsada Noppawinyoowong. “Chemical Stability and Sterility of Frozen Ganciclovir Injections”. Srinagarind Medical Journal 23, no. 1 (November 4, 2013): 2–6. accessed December 5, 2025. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13047.