1. Institute for Medical Biostatistics, Epidemiology and Informatics (IMBEI)University Medical Center Johannes Gutenberg University MainzMainz Germany
2. Center for Thrombosis and Hemostasis (CTH)University Medical Center Johannes Gutenberg University MainzMainz Germany
3. Institute of Medical Biometry and StatisticsMedical Faculty and Medical Center – University Freiburg Freiburg Germany