Wang JF, Reis BY, Hu MG, Christakos G, Yang WZ, Sun Q, Li ZJ, Li XZ, Lai SJ, Chen HY, Wang DC.
PLoS One
http://www.ncbi.nlm.nih.gov/pubmed/21886791
6(8):e23428
https://connects.catalyst.harvard.edu/Profiles/profile/389940