- Correspondence to Professor Luca Valera, Bioethics Centre, Pontificia Universidad Catolica de Chile, Santiago 8331150, Chile;
- Received February 23, 2021
- Accepted May 14, 2021
- First published May 31, 2021.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.