1. Department of Neurosurgery, Rambam Medical Center, and Acute Brain Injury Research Laboratory, Bruce Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Israel.
2. UCLA Cerebral Blood Flow Laboratory, Division of Neurosurgery, UCLA Medical Center, Los Angeles, California.
3. Department of Neurosurgery, Rambam Medical Center, Technion–Israel Institute of Technology, Israel.
4. UCLA Department of Biostatistics, UCLA Medical Center, Los Angeles, California.