1. Imaging Genetics Center, Mark & Mary Stevens Institute for Neuroimaging & Informatics, Keck School of Medicine University of Southern California Marina del Rey California USA
2. Mallinckrodt Institute of Radiology Washington University St. Louis Missouri USA
3. Department of Psychology University of Pittsburgh Medical Center Pittsburgh Pennsylvania USA
4. Department of Neurology University of Pittsburgh Medical Center Pittsburgh Pennsylvania USA
5. Department of Psychiatry University of Pittsburgh Medical Center Pittsburgh Pennsylvania USA
6. Departments of Radiation Oncology, Radiology, and Biomedical Engineering Washington University St. Louis Missouri USA
7. Department of Epidemiology University of Pittsburgh, Graduate School of Public Health Pittsburgh Pennsylvania USA
8. Departments of Neurology and Epidemiology University of Washington Seattle Washington USA
9. Pennington Biomedical Research Center Baton Rouge Louisiana USA
10. Department of Radiology and Imaging Sciences Indiana University School of Medicine Indianapolis Indiana USA