Kappes, Andreas http://orcid.org/0000-0003-0867-6630
Nussberger, Anne-Marie http://orcid.org/0000-0002-1805-9399
Faber, Nadira S. http://orcid.org/0000-0001-9373-9549
Kahane, Guy
Savulescu, Julian
Crockett, Molly J. http://orcid.org/0000-0001-8800-410X
Article History
Received: 26 April 2017
Accepted: 1 June 2018
First Online: 9 July 2018
Competing interests
: The authors declare no competing interests.