Critical Analysis and Limitations of the Diagnosis of Heart Failure with Preserved Ejection Fraction (HFpEF). - Hotta VT; Rassi DDC; Pena JLB; Vieira MLC; Rodrigues ACT; Cardoso JN; Ramires FJA; Nastari L; Mady C; Fernandes F (Arquivos brasileiros de cardiologia, 2022)