Technology and InnovationDried blood spots: An evaluation of utility in the fieldAuthorsB.F. CarlsonJ.P. MontgomeryX. WangA.L. WagnerY. ZhangF.P. DownesM.L. BoultonYear: 2016Volume: 82 Issue: 3Page/Article: 450DOI: 10.1016/j.aogh.2016.04.241Published on Aug 20, 2016Peer ReviewedCC BY 4.0