Pornsuriyasak, P. (2008) “Obstructive Sleep Apnea Syndrome and Gastroesophageal Reflux Disease”, Siriraj Medical Journal, 60(4), pp. 226–230. Available at: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246441 (Accessed: 9 May 2024).