Lai PS, Hang JQ, Zhang FY, Lin X, Zheng BY, Dai HL, Su L, Cai T, Christiani DC. Tianxi Cai Occup Environ Med February 1, 2014 http://www.ncbi.nlm.nih.gov/pubmed/24297825 71(2):118-125 https://connects.catalyst.harvard.edu/Profiles/profile/29016483