Effects of specific inspiratory muscle training combined with whole-body endurance training program on balance in COPD patients: Randomized controlled trial.
PLoS One. 2021 Sep 23;16(9):e0257595. doi: 10.1371/journal.pone.0257595. eCollection 2021.
PLoS One. 2021.
PMID: 34555068
Free PMC article.
Clinical Trial.