Interviews lasted an average of 40 minutes and were recorded and transcribed after free and informed consent was obtained from the interviewees.
Las entrevistas duraron en promedio 40 minutos, habiendo sido grabadas y transcritas, mediante el consentimiento libre y esclarecido.
As entrevistas duraram em média 40 minutos, tendo sido gravadas e transcritas, mediante o consentimento livre e esclarecido.