How to diagnose heart failure with preserved ejection fraction: the HFA-PEFF diagnostic algorithm: a consensus recommendation from the Heart Failure Association (HFA) of the European Society of Cardiology (ESC) [published correction appears in Eur Heart J 2021 Mar 31;42(13):1274] - Pieske, B; Tschöpe, C; de Boer, RA (Eur Heart J, 2019)
et al.