Dr. Steffel has received consultant and / or speaker fees from Abbott, Alexion, Amgen, Astra-Zeneca, Bayer, Berlin-Chemie, Biosense Webster, Biotronik, Boehringer-Ingelheim, Boston Scientific, BMS, Daiichi Sankyo, Medscape, Medtronic, Merck/MSD, Organon, Pfizer, Saja, Servier, and WebMD. He reports ownership of CorXL. Dr. Steffel has received grant support through his former institution (University Hospital Zurich) from Abbott, Bayer Healthcare, Biosense Webster, Biotronik, Boston Scientific, Daiichi Sankyo, and Medtronic.
Dr. Breitenstein has received consultant and / or speaker fees from Abbott, Bayer Health Care, Biotronik, BMS/Pfizer, Boston Scientific, Daiichi Sankyo, and Medtronic. Dr. Breitenstein has received educational grant from Biosense Webster, Biotronik and Actelion. Dr. Breitenstein has received speaker honoraria from Abbott, Biotronik, BMS/Pfizer, Bayer Health Care, Abbott, Spectranetics/Philipps, and Medtronic
Dr. Saguner has received a speaker honorarium from Boston Scientific and educational grants from Abbott, Biotronik, BMS/Pfizer and Boston Scientific.