Effects of Combining Blow Bottle and Percussion Techniques in Patients with Chronic Obstructive Pulmonary Disease: A Randomised Controlled Trial. Link Medical Journal, [S. l.], v. 2, n. 1, p. e12, 2024. DOI: 10.61919/x022q758. Disponível em: https://linkmjhcr.com/index.php/lmj/article/view/12. Acesso em: 27 oct. 2025.