Current Challenges for the Diagnosis of HFpEF and Possible Simplification of the Diagnostic Approach. - Bernardi M; Golino M; Spadafora L; Sarto G; Forte M; Simeone B; Rocco E; Valenti V; Schiavon S; Esposito A; Di Florio E; Scalia L; et al. (Journal of cardiovascular pharmacology, 2025)