Limsuwat, Chok, Warunya Rawangnam, Onlak Ruangsomboon, and Nattakarn Prapruetkit. “Effect of Non-Invasive Mechanical Ventilation With Average Volume Assured Pressure Support (AVAPS) in Patients With Chronic Obstructive Pulmonary Disease With Acute Exacerbation: A Randomized Pilot Trial”. The Southwest journal of medicine 7, no. 30 (July 19, 2019): 19-28. Accessed June 20, 2026. https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/560.