CHANGWANI, A. A.; DIWATE, D. A. D.; DAS, D. A. K. Effect of 4 week expiratory muscle strengthening on exercise induced breathlessness in normal adults-a pilot study. International Journal of Clinical and Biomedical Research, [S. l.], v. 5, n. 3, p. 16–19, 2019. DOI: 10.31878/ijcbr.2019.53.3. Disponível em: https://www.ijcbr.com/index.php/ijcbr/article/view/283. Acesso em: 1 oct. 2025.