1. Statistics and Data Insights, Bayer AG, Berlin/Wuppertal, Germany
2. Mediana Inc, Overland Park, KS, USA
3. Clinical Development, Bayer AG, Berlin, Germany
4. Clinical Development Oncology, Bayer AG, Whippany, NJ, USA
5. Institute for Social Medicine, Epidemiology and Health Economics, Charité–Universitätsmedizin, Berlin, Germany