Clin Infect Dis.
Takahashi K, Motoki Y, Tanimoto T, Kusumi E, Kami M.
Concerns About the Attitudes of President Trump Toward Isolationism, Vaccination and Climate Change.
Clin Infect Dis. 64:1465-1466, 2017.(Mar 21)
http://www.ncbi.nlm.nih.gov/pubmed/28369187