Neven, Lisa, Ingele Casteels, Peter Witters, Katrien Jansen, and Catherine Cassiman. “Treatment-Resistant Papilledema in a Boy With Homocystinuria”. Belgian Journal of Paediatrics 23, no. 2 (January 18, 2023): 148–150. Accessed December 14, 2025. http://www.belgjpaediatrics.com/index.php/bjp/article/view/153.