Theerapongpakdee, S., Chau-In, W., Bunsangcharoen, P., Chanthawong, S. and Wittayapairoj, A. 2016. The new Srinagarind Endotracheal & Esophageal Detecting (SEED) device: how to make, test and use it in Anesthetic Practice. Thai Journal of Anesthesiology. 41, 1 (Jun. 2016), 41–46.