1. Physical Medicine & Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
2. Safar Center for Resuscitation Research, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
3. Association of Academic Physiatrists Rehabilitation Medicine Scientist Training Program, Owings Mills, Maryland, USA.
4. Center for Neuroscience, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
5. Neurobiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
6. Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
7. Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.