Song, X., Tao, T., Zhao, Q., Palm, L., Nie, S., Yuan, H., . . . Xu, B. (2014). The Growth and Variation of Symptoms of Influenzalike Illness: An Application of the Linear Growth Curve Model in Syndromic Surveillance in Rural China. University of Illinois at Chicago Library.

Song, Xiaoxiao, Tao Tao, Qi Zhao, Lars Palm, Shaofa Nie, Hui Yuan, Vinod K. Diwan, و Biao Xu. The Growth and Variation of Symptoms of Influenzalike Illness: An Application of the Linear Growth Curve Model in Syndromic Surveillance in Rural China. University of Illinois at Chicago Library, 2014.

Song, Xiaoxiao, et al. The Growth and Variation of Symptoms of Influenzalike Illness: An Application of the Linear Growth Curve Model in Syndromic Surveillance in Rural China. University of Illinois at Chicago Library, 2014.