Error in Byline

In the Original Investigation titled “Recovery After Mild Traumatic Brain Injury in Patients Presenting to US Level I Trauma Centers: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Study,”¹ published online June 6, 2019, and in the September print issue, there was an omission in the author byline. The group authorship listing for the TRACK-TBI Investigators included Claudia S. Robertson, MD. Her name and degree should have been included instead in the main byline of the article. This article was corrected online.