Billman George E, Huikuri Heikki V, Sacha Jerzy, Trimmel Karin
Department of Physiology and Cell Biology, The Ohio State University Columbus, OH, USA.
Division of Cardiology, Department of Internal Medicine, Institute of Clinical Medicine, University of Oulu Oulu, Finland.
Front Physiol. 2015 Feb 25;6:55. doi: 10.3389/fphys.2015.00055. eCollection 2015.