A Study to Develop a Blood-based Test for Aiding the Diagnosis/Prognosis of Traumatic Brain Injury in Adults and for Monitoring the Development of Secondary Events in Patients Diagnosed With Traumatic Brain Injury

University Of California Davis, Neurological Surgery, Sacramento, California, United States

University of California San Francisco, San Francisco, California, United States

Goodman Campbell Brain and Spine/Ascension, Carmel, Indiana, United States

Northwell Health - Department Of Neurosurgery, Manhasset, New York, United States

Atrium Health - Carolina Medical Center, Charlotte, North Carolina, United States

University of Cincinnati, Cincinnati, Ohio, United States

University of Pennsylvania Medical Center, Philadelphia, Pennsylvania, United States

University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States

Brown University, Providence, Rhode Island, United States

Vanderbilt University Medical Center, Nashville, Tennessee, United States

University of Utah, Salt Lake City, Utah, United States

University of Wisconsin, Madison, Wisconsin, United States

Medical College of Wisconsin, Milwaukee, Wisconsin, United States