Heart Failure With Normal Ejection Fraction — β-blockers Withdrawal in Patients With HFpEF and Chronotropic Incompetence: Effect on Functional Capacity (Preserve-HR)
Citation(s)
Betablockers Withdrawal in Patients With Heart Failure With Preserved Ejection Fraction and Chronotropic Incompetence: Effect on Functional Capacity Rationale and Study Design of a Prospective, Randomized, Controlled Trial