TY - JOUR TI - Diagnostic Accuracy of H2FPEF and HFA-PEFF Algorithms for Heart Failure with Preserved Ejection Fraction (HFpEF): A Systematic Review and Meta-Analysis AU - Estes-Schmalzl, K.J. AU - Wolden, M. AU - Lefebvre, K.M. JO - Journal of Clinical Practice and Research PY - 2026 VL - 48 SP - 9 EP - 18 DO - 10.14744/cpr.2026.34561 ER -