Kluayhomthong, Sujittra, Wilaiwan Khrisanapant, Seksan Chaisuksant, and Chulee U Jones. “Effectiveness of a New Breathing Device ‘BreatheMAX®’ to Increase Airway Secretion Clearance in Patients With Ventilatory Dependence”. Archives of Allied Health Sciences 23, no. 1 (April 2, 2011): 95–108. Accessed May 19, 2024. https://he01.tci-thaijo.org/index.php/ams/article/view/66256.