Invasive diagnosis of heart failure with preserved ejection fraction (HFpEF) in patients with unexplained dyspnea NYHA II-III compared to other diagnostic tools
Protocol Amendment History
4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2020-12-29; most recent amendment 2025-11-15.
Status change: Recruiting → Active, Not Recruiting2024-04-02