Published on in Vol 14 , No 3 (2012) :May-Jun
1 Institute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, US
2 Elsevier, Inc., Ann Arbor, MI, US
3 School of Public Health, Department of Health Management and Policy, University of Michigan, Ann Arbor, MI, US
4 School of Information, University of Michigan, Ann Arbor, MI, US
5 Medical School Information Services, University of Michigan Medical School, Ann Arbor, MI, US
6 Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, University of Michigan, Ann Arbor, MI, US