[1]
Ishikane, M., Arima, Y., Itoda, I., Takahashi, T., Yamagishi, T., Matsui, T., Sunagawa, T., Oishi, K. and Ohnishi, M. 2016. Responding to the syphilis outbreak in Japan: piloting a questionnaire to evaluate potential risk factors for incident syphilis infection among men who have sex with men in Tokyo, Japan, 2015. Western Pacific Surveillance and Response. 7, 3 (Jul. 2016). DOI:https://doi.org/10.5365/wpsar.2016.7.2.001.