a1 Director for the Centre for Bioethics, University of Toronto, Ontario, Canada.
a2 An assistant professor in the Department of Health Care Administration, College of Health Sciences, University of Nevada, Las Vegas.
a3 Hematologist at St. Luca Hospital, University of Florence, Italy, and currently a Visiting Scholar in the Health and Medical Sciences Program, University of California, Berkeley.
a4 Visiting Research Fellow at King's College Centre of Medical Law and Ethics, London.
a5 Lecturer in German Law at King's College School of Law and The London School of Economics, London.