Updates are available Correction dated 2024-07-25

Article History

Received: 10 October 2020

Accepted: 27 November 2020

First Online: 9 March 2021

Change Date: 25 July 2024

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1186/s40345-024-00343-w

Ethics approval and consent to participate

: The study was approved by the Research Ethics Committee of Basque Country (Spain).

: Respondents authorized the use of their data based on current legislation on the protection of personal data.

: EV has received grants and served as consultant, advisor, or CME speaker unrelated to the present work for the following entities: AB-Biotics, Abbott, Allergan, Angelini, Dainippon Sumitomo Pharma, Ferrer, Gedeon Richter, Janssen, Lundbeck, Otsuka, Sage, Sanofi-Aventis, Sunovion, and Takeda. The other authors do not report any financial or other relationship relevant to the subject of this article.