Lewthwaite, Penny, Shankar, M. Veera, Tio, Phaik-Hooi, Daly, Janet, Last, Anna, Ravikumar, R., Desai, Anita, Ravi, V., Cardosa, Jane M., Solomon, Tom, "Evaluation of two commercially available ELISAs for the diagnosis of Japanese encephalitis applied to field samples", Tropical Medicine and International Health, 2010