Response to Letter From Vereckei Regarding, "QRS Area Is a Strong Determinant of Outcome in Cardiac Resynchronization Therapy"

Affiliations

• ¹ Department of Cardiology, Maastricht University Medical Centre (A.M.W.v.S., H.J.G.M.C., K.V.).
• ² Department of Cardiology, University Medical Centre Utrecht (I.t.H., M.M.).
• ³ Department of Cardiology, University of Groningen, University Medical Centre Groningen (M.K., M.R., I.C.v.G., A.M.).
• ⁴ Department of Physiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University (E.B.E., H.J.G.M.C., F.W.P., K.V.).
• ⁵ Department of Physiology, Department of Medical Physiology, University of Utrecht (M.A.V.).
• ⁶ Department of Cardiology, Radboud University Medical Centre, Nijmegen, The Netherlands (K.V.).