Inspiratory muscle training as an adjunct to standard cardiac rehabilitation in patients with LVEF < 50%: a randomized controlled trial.

Although numerical trends favoring the ARIS group were also observed in the Clinical Summary Score, Symptom Burden, Physical Limitation, and Social Limitation domains, these differences did not reach statistical significance under the conservative non-parametric assessments (all P > 0.05).

also in 111,027 other papers