Łotysz, Sławomir. 2016. “Sailors and Syphilis on Europe’s Waterways International Health Organizations and the Rhine Commissions, C. 1900-1953”. Hygiea Internationalis: An Interdisciplinary Journal for the History of Public Health 13 (1):49-64. https://doi.org/10.3384/hygiea.1403-8668.1613149.