A. Sirirungreung, N. Yimchoho, K. Monpungteim, W. Pinthadis, and C. Jirapongsa, “The 2009 Pandemic Influenza A Virus in an Outbreak during 2014 in Samut Prakan Province, Thailand”, OSIR, vol. 8, no. 3, pp. 1–7, Sep. 2015.