Houben, Janne, Eline Van Hoecke, Karen Castermans, and Sam Geuens. “Evolution of Pediatric Psychology in Flanders, Belgium: Historical Roots to Future Trends”. Belgian Journal of Paediatrics 28, no. 1 (April 24, 2026): 45–52. Accessed June 5, 2026. https://mail.belgjpaediatrics.com/index.php/bjp/article/view/385.