User Experience of a Computer-Based Decision Aid for Prenatal Trisomy Screening: Mixed Methods Explanatory Study - Titilayo Tatiana Agbadje; Chantale Pilon; Pierre Bérubé; Jean-Claude Forest; François Rousseau; Samira Abbasgholizadeh Rahimi; Yves Giguère; France Légaré (JMIR Pediatrics and Parenting, 2022)