1 Division of Cardiology, Department of Internal Medicine, McGovern Medical School The University of Texas Health Science Center at Houston, Houston, Texas, USA.
2 McGovern Medical School, UTHealth, Houston, Texas, USA.
3 Medical Directorate, University Hospital and University of Basel, Basel, Switzerland.
4 Clinical Pharmacology, Medical University Clinic, Cantonal Hospital Baselland, Liestal, Switzerland.