Nadeem, S.; Khan, H. A. R.; Fatima, M.; Yousaf Saeed; Jawaria Laghari; Muhammad Yahya. Comparing Incentive Spirometry With the Acapella Device for Physiotherapy After Thoracoscopic Lung Resection Surgery. Med J South Punjab 2023, 4 (2), 14-22. https://doi.org/10.61581/MJSP.VOL04/02/03.