The “questionnaire of the difference imaginary baby vs. real baby”: a new instrument for the evaluation of differences between prenatal and postnatal maternal perceptions after delivery. Revista INFAD de Psicología [Internet]. 2015 Jul. 15 [cited 2025 Apr. 4];1(2):29-38. Available from: https://revista.infad.eu/index.php/IJODAEP/article/view/321