Tienthong, S. and Thipayanate, W. (2013) “Respiratory Effcets of Intravenous Nalbuphine”, Srinagarind Medical Journal, 1(3), pp. 205–208. available at: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13275 (accessed: 18 September 2026).