1. Van Andel Research Institute, Grand
Rapids, Michigan 49503, United States
2. Palo Alto Research Center, Palo Alto, California 94304, United States
3. Spectrum Health, Grand Rapids, Michigan 49503, United States
4. Emory University, Atlanta, Georgia 30322, United States
5. Drexel University, Philadelphia, Pennsylvania 19104, United States
6. University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15213, United States