Ethical considerations
Since participation consisted of one interview (non -invasive process,
no intervention), Medical Ethics Approval was not required according to
privacy legislation in the Netherlands. 25, 26Notwithstanding, ethical guidelines were followed: participants were
informed extensively about the study’s objectives and gave their
informed consent. The study participation was on a voluntary and
anonymous basis: participants could stop at any time, without giving
explanations. Audio records were deleted after transcription.