Janssen, Diederik F. (2020). "Noddle Pox: Syphilis and the Conception of Nosomania/Nosophobia (c. 1665–c. 1965)". Canadian Bulletin of Medical History. University of Toronto Press Inc. (UTPress). 37 (2): 319–359. doi:10.3138/cbmh.432-032020. ISSN0823-2105. PMID32822549. S2CID221239420.
Janssen, Diederik F. (2020). "Noddle Pox: Syphilis and the Conception of Nosomania/Nosophobia (c. 1665–c. 1965)". Canadian Bulletin of Medical History. University of Toronto Press Inc. (UTPress). 37 (2): 319–359. doi:10.3138/cbmh.432-032020. ISSN0823-2105. PMID32822549. S2CID221239420.
Janssen, Diederik F. (2020). "Noddle Pox: Syphilis and the Conception of Nosomania/Nosophobia (c. 1665–c. 1965)". Canadian Bulletin of Medical History. University of Toronto Press Inc. (UTPress). 37 (2): 319–359. doi:10.3138/cbmh.432-032020. ISSN0823-2105. PMID32822549. S2CID221239420.
Janssen, Diederik F. (2020). "Noddle Pox: Syphilis and the Conception of Nosomania/Nosophobia (c. 1665–c. 1965)". Canadian Bulletin of Medical History. University of Toronto Press Inc. (UTPress). 37 (2): 319–359. doi:10.3138/cbmh.432-032020. ISSN0823-2105. PMID32822549. S2CID221239420.