Disclosures
None of the following disclosures are in direct conflict with this manuscript
AK: advisory board for Medtronic, Inc.
RT: consulting, Medtronic, Abbott, Aria CV Inc., Arena Pharmaceuticals, Acceleron, Eidos Therapeutics, Gradient and United ​Therapeutics.
-steering committee for Medtronic, Acceleron, Itamar and Abbott
-research advisory board for ​Abiomed
-hemodynamic core lab work for Actelion and Merck
BH: received research grant funding from and is on the medical advisory board for Medtronic, Inc.
MK: consulting for Abbott, Boston Scientific, Edwards, and Medtronic.