1. World Health Organization. Japanese encephalitis vaccines. WHO position paper. Weekly Epidemiological Record 1998;44: p. 337 (October 30).
2. Japanese encephalitis vaccine. In: Vaccine Handbook, 1st ed. Maruzen Tokyo: Researcher’s Associates National Institute of Health, 1996. p. 107.
3. Fatal Japanese encephalitis in a Danish tourist visiting Bali for 12 days;Buhl;Scandinavian Journal of Infectious Diseases,1996
4. Japanese encephalitis in citizens of Russia who travel abroad;Pogodina;Voprosy Virusologii,1996
5. Japanese encephalitis after a 10-day holiday in Bali;Wittesjo;Lancet,1996