MULYADI; JUNITA, I. M. .; ZULFIKAR, T. .; YUSUF, N. .; AZHARY, M. .; SALIM, H. M. . The effect of pursed-lips breathing and diaphragm exercises on the quality of life of COPD patient assessed by six-minutes walk test. Bali Medical Journal, [S. l.], v. 11, n. 3, p. 1116–1120, 2022. DOI: 10.15562/bmj.v11i3.3474. Disponível em: Acesso em: 4 jun. 2023.