COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT01847040
Brief Title: Deployment Related Mild Traumatic Brain Injury (mTBI)

First Submitted : April 26, 2013
First Submitted that Met QC Criteria : May 1, 2013
First Posted : May 6, 2013 (Estimate)

Last Update Submitted that Met QC Criteria : February 21, 2019
Last Update Posted : February 25, 2019