Prevatt, Natalie; Behrens, Ron H. (2021). «23. Paediatric vaccines for travel outside Europe». En Vesikari, Timo; Damme, Pierre Van, eds. Pediatric Vaccines and Vaccinations: A European Textbook(en inglés) (Second edición). Switzerland: Springer. pp. 270-271. ISBN978-3-030-77172-0. Consultado el 5 de febrero de 2022.
doi.org
dx.doi.org
Paulke-Korinek, M; Kollaritsch, H (2008). «Japanese encephalitis and vaccines: past and future prospects.». Wiener klinische Wochenschrift120 (19-20 Suppl 4): 15-9. PMID19066766. doi:10.1007/s00508-008-1071-9. «Furthermore, vaccines against JEV have been available since the 1930s.»
Paulke-Korinek, M; Kollaritsch, H (2008). «Japanese encephalitis and vaccines: past and future prospects.». Wiener klinische Wochenschrift120 (19-20 Suppl 4): 15-9. PMID19066766. doi:10.1007/s00508-008-1071-9. «Furthermore, vaccines against JEV have been available since the 1930s.»