Cardós-Alonso, María del Carmen https://orcid.org/0000-0003-1541-214X
Inzunza, Miguel https://orcid.org/0000-0001-9861-3144
Gyllencreutz, Lina https://orcid.org/0000-0002-1848-060X
Espinosa-Ramírez, Salvador
Cintora-Sanz, Ana María https://orcid.org/0000-0003-2654-0235
Article History
Received: 19 September 2024
Accepted: 5 June 2026
First Online: 1 July 2026
Declarations
Ethics approval and consent to participate: The study was approved by the Ethics Committee of Cultural and Behavioral Studies of Heidelberg University (with a registration number. AZ Beu 2023 1/1.), and FT participants provided informed consent. According to these guidelines, we were under the Heidelberg Ethical Authorization, but the need for consent, the information requirements, confidentiality obligations, and the use requirement were implemented. (World Medical Association, 2008). The trainees participated in the study voluntarily, and they were informed of all the details of the study, especially the purpose of the research.
Consent for publication: The final manuscript was revised and approved by all authors.
Competing interests: The authors declare no competing interests.