Dobutamine in Low-Flow, Low-Gradient Severe Aortic Stenosis With Preserved Ejection Fraction: Is Exercise Testing the Key? Authors' Reply

Affiliations

• ¹ Department of Cardiology, Odense University Hospital, Odense, Denmark; Institut Universitaire de Cardiologie et de Pneumologie de Québec (Québec Heart and Lung Institute), Laval University, Québec, Québec, Canada; Clinical Institute, University of Southern Denmark, Odense, Denmark. Electronic address: [email protected].
• ² Department of Cardiology, Odense University Hospital, Odense, Denmark; Clinical Institute, University of Southern Denmark, Odense, Denmark.
• ³ Department of Cardiology, Odense University Hospital, Odense, Denmark.
• ⁴ Institut Universitaire de Cardiologie et de Pneumologie de Québec (Québec Heart and Lung Institute), Laval University, Québec, Québec, Canada.
• ⁵ Department of Cardiology, Odense University Hospital, Odense, Denmark; Department of Cardiology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.
• ⁶ Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.
• ⁷ Institut Universitaire de Cardiologie et de Pneumologie de Québec (Québec Heart and Lung Institute), Laval University, Québec, Québec, Canada; Clinical Institute, University of Southern Denmark, Odense, Denmark.
• ⁸ Department of Cardiology, Odense University Hospital, Odense, Denmark; Clinical Institute, University of Southern Denmark, Odense, Denmark; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.