AL ZAHRANI, M. Effectiveness of TheraPEP Versus Conventional Breathing Techniques in Managing Acute COPD Exacerbations. International Journal of Physical Therapy Research & Practice, [S. l.], v. 3, n. 8, p. 333–339, 2024. DOI: 10.62464/ijoprp.v3i8.48. Disponível em: https://www.inkwellinfinite.com/index.php/ijprp/article/view/48. Acesso em: 12 oct. 2024.