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Article History

Accepted: 24 March 2022

First Online: 6 May 2022

Declarations

:

: The study was carried out with funding by the European Union via the Structural Reform Support Programme and in cooperation with the Directorate-General for Structural Reform Support of the European Commission (Service Contract No. SRSS/C2019/034). No funding was received for the writing of this article.

: The authors declare no conflict of interest.

: The study received approval of the Ethical Committee of the NOVA Medical School in Lisbon.

: Informed consent was obtained from all interviewees in writing (see Supplementary Information SI 2 in the electronic supplementary material for the Informed Consent Form).

: All interviewees consented to the publication of the study.

: All data generated or analysed during this study are included in this published article and its supplementary information files (in particular in SI 3).

: Not applicable.

: SV, EB and KH designed the research. SV and KH did the literature review, and SV, EB and KH participated in the interviews and documented them (interviews were normally conducted by two researchers—the authors and/or further researchers mentioned in the acknowledgements). SV, EB and KH were involved in writing draft country summaries (which served as the basis for the descriptions and analyses provided in the Supplementary Information; see the electronic supplementary material). SV wrote a first draft of the article and revised it after comments from EB and KH.