Elisa, Elisa, S. H. Purwanto, A. T. Aman, Y. Pranoto, and Kusmono Kusmono. “Properties of Endotracheal Tubes Reprocessed by Two Procedures”. Paediatrica Indonesiana 51, no. 2 (April 30, 2011): 73–8. Accessed April 17, 2025. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/890.