Futselaar, Ralf. “Leo Van Bergen, Pro Patria Et Patienti. De Nederlandse Militaire Geneeskunde 1795-1950”. TSEG - The Low Countries Journal of Social and Economic History 17, no. 3 (December 19, 2020): 149-151. Accessed May 12, 2021. https://tseg.nl/article/view/9376.