Podsiadly A, Paleczny B, Olesinska-Mader M, Nowak K, et al. Valsalva-derived measures and phenylephrine test in patients with heart failure with reduced ejection fraction receiving comprehensive neurohormonal blockade drug therapy: a 5-year event-free survival analysis. J Card Fail 2021 Nov 7. pii: S1071-9164(21)00438.
PMID: 34758387