Department of Medical Informatics and Biomathematics, University of Münster, Domagkstraße 9, 48149 Münster, Germany. Christoph.Bartenhagen@ukmuenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Domagkstraße 9, 48149 Münster, Germany. Christoph.Bartenhagen@ukmuenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Domagkstraße 9, 48149 Münster, Germany. Christoph.Bartenhagen@ukmuenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Domagkstraße 9, 48149 Münster, Germany. Christoph.Bartenhagen@ukmuenster.de|Department of Medical Informatics and Biomathematics, University of Münster, Domagkstraße 9, 48149 Münster, Germany. Christoph.Bartenhagen@ukmuenster.de