Yuh, EL; Cooper, SR; Mukherjee, P; Yue, JK; Lingsma, HF; Gordon, WA; Valadka, AB; Okonkwo, DO; Schnyer, DM; Vassar, MJ; Maas, AIR; Manley, GT; Casey, SS; Cheong, M; Dams-O'Connor, K; Hricik, AJ; Inoue, T; Menon, DK; Morabito, DJ; Pacheco, JL; Puccio, AvaM; Sinha, TK; TRACK-TBI INVESTIGATORS