{Reference Type}: Journal Article {Title}: Perils of Race-Based Norms in Cognitive Testing: The Case of Former NFL Players. {Author}: Possin KL;Tsoy E;Windon CC; {Journal}: JAMA Neurol {Volume}: 78 {Issue}: 4 {Year}: 04 2021 1 {Factor}: 29.907 {DOI}: 10.1001/jamaneurol.2020.4763