Funding for this research was provided by:
Received: 17 December 2019
Accepted: 7 December 2020
First Online: 2 January 2021
Ethics approval and consent to participate
: Respondents to the Delphi had to check a tick box to provide informed consent.
: Not applicable.
: Regina Gironés Sarrió received honoraria for participating a an advisory board member for AstraZeneca, Pfizer, Roche, Bristol-Myers Squibb, Eli Lilly, Kyowa Kirin, Tesaro, Nutricia, Nestlé, Boheringuer, and Celgene. Agnès Calsina-Berna received honoraria for participating in the ActEIO project Working Group. Adoración Gozalvo García and José Miguel Esparza-Miñana have no any conflict of interests that may be inappropriately influce this work. Esther Falcó Ferrer has participated in meetings and has been invited to congress from Merck, Amgen, Roche, and Eli Lilly. Josep Porta-Sales has received honoraria for participating in educational activities and research projects from Kyowa Kirin and Ferrer.