Thongmee, Sommai. 2020. “Prolonged Apnea from Pseudocholinesterase Enzyme Deficiency in Emergency Cesarean Delivery under General Anesthesia: A Case Report”. Thai Journal of Anesthesiology 46 (3):177-80. https://he02.tci-thaijo.org/index.php/anesthai/article/view/242091.