“THE ROLE OF ADDING VENTILATORY PRESSURE CYCLES IN OPTIMISING WORK OF BREATHING FOR COVID19 ICU PATIENTS ON NON-INVASIVE VENTILATION”, Wor.Bul.Pub.Helt., vol. 15, pp. 23–33, Oct. 2022, Accessed: Apr. 18, 2026. [Online]. Available: https://www.scholarexpress.net/index.php/wbph/article/view/1467