1. Cardio-CARE, Medizincampus Davos, Davos, Switzerland
2. School of Mathematics, Statistics and Computer Science, University of KwaZulu Natal, Pietermaritzburg, South Africa
3. Department of Cardiology, University Heart & Vascular Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
4. Syntellix AG, Hanover, Germany
5. Phenox GmbH, Bochum, Germany
6. Amedon GmbH, Lübeck, Germany