Chouyboonchum, T., Tiravanitchakul, R., Mongkalanatakul, N. and Premkraisorn, V. (2015) “Newborn Hearing Screening in Ramathibodi Hospital”, Research Medical Journal, 38(3), pp. 197–208. available at: https://he02.tci-thaijo.org/index.php/ramajournal/article/view/57150 (accessed: 21 September 2026).