Zhang, J.-C., Liu, W.-D., Liang, Q., Hu, J.-L., Norris, J., Wu, Y., Bao, C.-J., Tang, F.-Y., Huang, P., Zhao, Y., Yu, R.-B., Zhou, M.-H., Shen, H.-B., Chen, F. and Peng, Z.-H. (2014) “Spatial distribution and risk factors of influenza in Jiangsu province, China, based on geographical information system”, Geospatial Health, 8(2), pp. 429–435. doi: 10.4081/gh.2014.31.