Supplemental material for Testing active choice for screening practitioner’s gender in endoscopy among disinclined women: An online experiment

Supplemental Material for Testing active choice for screening practitioner’s gender in endoscopy among disinclined women: An online experiment by Sandro T Stoffel, Yasemin Hirst, Alex Ghanouni, Lesley M McGregor, Robert Kerrison, Wouter Verstraete, Ailish Gallagher, Jo Waller and Christian von Wagner in Journal of Medical Screening