Li, S.-Z., Y.-X. Wang, K. Yang, Q. Liu, Q. Wang, Y. Zhang, X.-H. Wu, J.-G. Guo, R. Bergquist, and X.-N. Zhou. “Landscape Genetics: The Correlation of Spatial and Genetic Distances of Oncomelania Hupensis, the Intermediate Host Snail of Schistosoma Japonicum in Mainland China”. Geospatial Health, vol. 3, no. 2, May 2009, pp. 221-3, doi:10.4081/gh.2009.222.