Tripuwabhrut, K. , Sonsuwan, N. , Na Lampang, S. and Jotikasthira, D. 2019. Efficacy of Non-adjustable Magnetic Mandibular Advancement Appliances (2M2A) in Patients with Mild Obstructive Sleep Apnea: a Preliminary Short-term Study. Chiang Mai Dental Journal. 40, 3 (Sep. 2019), 55–66.