From the Department of General Medical Sciences (Dr Dale, Dr Gardner, Ms Zeringue, and Dr Evanoff), Washington University School of Medicine; School of Public Health (Ms Zeringue), St Louis University, St Louis, Mo; and Department of Environmental and Health Sciences (Dr Werner and Dr Franzblau), University of Michigan School of Public Health, Ann Arbor.
Address correspondence to: Ann Marie Dale, PhD, OTR/L, Department of General Medical Sciences, Washington University School of Medicine, Campus Box 8005, 660 S Euclid Ave, St Louis, MO 63110 ([email protected]).
This study was supported by the Centers for Disease Control and Prevention–National Institute for Occupational Safety and Health (grant # R01OH008017-01) and by the Washington University Institute of Clinical and Translational Sciences Award (grant # UL1 TR000448) from the National Center for Advancing Translational Sciences of the National Institutes of Health.
The contents of this article are solely the responsibility of the authors and do not necessarily represent the official view of the National Institute for Occupational Safety and Health, the National Center for Advancing Translational Sciences, the National Institutes of Health, or NeuroMetrix.
The authors declare that they have no conflicts of interest.
