Institute of Biomedical Ethics and History of Medicine (IBME), University of Zurich, Switzerland
Søren Holm
Centre for Social Ethics and Policy, Department of Law, University of Manchester, UK; Center for Medical Ethics, Faculty of Medicine, University of Oslo, Norway
Nikola Biller-Andorno
Institute of Biomedical Ethics and History of Medicine (IBME), University of Zurich, Switzerland; Corresponding author. Institute of Biomedical Ethics and History of Medicine (IBME), University of Zurich, Winterthurerstrasse 30, 8006 Zurich, Switzerland.