1. Agence de la Biomédecine (2019). https://rams.agence-biomedecine.fr/resume-de-lactivite-des-laboratoires-impliques-dans-le-dispositif-de-depistage-et-de-diagnostic.
2. American Psychological Association, 2017. Ethical princinples of psychologists and code of conduct. amended effective June 1, 2010 and January 1, 2017. https://www.apa.org/ethics/code/ethics-code-2017.pdf.
3. Low uptake of the combined test in the Netherlands–which factors contribute?;Bakker;Prenat. Diagn.,2012
4. Using thematic analysis in psychology;Braun;Qual. Res. Psychol.,2006
5. Designing and Conducting Mixed Methods Research;Creswell,2007