1. Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York.
2. Center for Neural Development and Disease, University of Rochester, Rochester, New York.
3. Department of Neurosurgery, 4th Affiliated Hospital of Hebei Medical University, Hebei, People's Republic of China.
4. Beijing Tiantan Puhua Hospital, Beijing, People's Republic of China.
5. Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York.
6. Department of Neurosurgery, New York University, New York, New York.
7. Center for Brain Injury and Repair, University of Pennsylvania, Philadelphia, Pennsylvania.