Delbaere , Ilse, Pascale Mokangi, An De Sutter, Xavier Gellynck, Dimitri Beeckman, Liselot van de Walle, Pieter Vandenbulcke, and Hans De Steur. “Systematic Development of an Evidence-Based Website on Preconception Care”. Upsala Journal of Medical Sciences 121, no. 4 (September 1, 2016): 264–270. Accessed March 28, 2026. https://ujms.net/index.php/ujms/article/view/6277.