S. M. M. Elzoghpy, M. M. . Abdelhameed, M. M. Raslan, G. S. . Hussain, and N. A. . Abdelrashid, “Impact of Lung Boost Exerciser on Inspiratory Muscle Strength post Abdominal Surgeries”, J Neonatal Surg, vol. 14, no. 15S, pp. 1104–1111, Apr. 2025.