97 urn:lsid:arphahub.com:pub:B5033382-9D21-53CE-B630-B4E3A1146D51 Bulgarian Cardiology Bulgarian Cardiology 1310-7488 2683-1015 Bulgarian Society of Cardiology 10.3897/bgcardio.27.e71683 71683 Editorial Heart Failure (сърдечна недостатъчност) Pillars of evidence support future heart failure discoveries Pfeffer Marc A. mpfeffer@rics.bwh.harvard.edu 1 Brigham and Women's Hospital, and Harvard Medical School, Boston, United States of America Brigham and Women's Hospital, and Harvard Medical School Boston United States of America

Corresponding author: Marc A. Pfeffer (mpfeffer@rics.bwh.harvard.edu).

Academic editor: Nina Gotcheva

 2021 21 07 2021 27 2 7 11 A406B64C-5E59-54FA-B02C-491C7975243B 16 07 2021 16 07 2021 Marc A. Pfeffer This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Pillars of evidence support future heart failure discoveries