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Article History

Received: 21 June 2024

Accepted: 2 June 2025

First Online: 3 July 2025

Competing interests

: The authors declare no competing interests.

: The study adheres to the ethics guidelines outlined in the Swedish Research Council’s directives (VR 2024. Good Research Practice. VR: Stockholm) as well as to . According to Swedish Law, ethical approval is only necessary for studies that contain sensitive personal data. Ethical approval was not required for this study since the study does not contain any sensitive personal data. In addition, all data in the paper that concerns participants has been appropriately anonymised. This study is compliant with ALLEA, the Swedish Research Council guidelines on ethics and .

: Prior to each interview, the research team (authors of this manuscript) provided the interviewee with a statement containing details about the nature of the research, how the data they provided would be used and stored, and a guarantee of anonymity. This statement is developed according to the guidelines outlined in the Swedish Research Council guidelines on ethics and . Interviewees were also informed about our intent to publish academic papers based on the data provided by them. Interviews were conducted during the period 03.04.2019 and 20.11.2019, and each interviewee provided a signed consent form either prior to the interview or directly after the interview. All interviewees were preceded by a short summary of the project, the purposes of the research and the interviewee was asked to confirm their assent to the interview.