1. Department of Cellular and Translational Physiology, Institute of Physiology (R.H., N.H.), Ruhr University Bochum, Germany.
2. Institut für Forschung und Lehre, Molecular and Experimental Cardiology (R.H., N.H.), Ruhr University Bochum, Germany.
3. Department of Cardiology, St. Josef-Hospital, UK RUB (R.H., N.H.), Ruhr University Bochum, Germany.