1. Department of Global Health Economics, Amgen Inc. Thousand Oaks, California
2. Economic Modeling Center, Amgen (Europe) GmbH, Zug Switzerland
3. Ahmanson‐UCLA Cardiomyopathy Center, Division of Cardiology Geffen–UCLA School of Medicine Los Angeles, California
4. Department of Health Economics the Swedish Institute for Health Economics Lund Sweden
5. Department of Learning, Informatics, Management and Ethics Karolinska Institute Stockholm Sweden
6. Department of Clinical Development, Amgen Inc. Thousand Oaks, California
7. Department of Health Economics University of Sheffield Sheffield United Kingdom