Author: Alex Valadka, Athena Baldwin, Barbara C Tilley, Claudia S Robertson, Epo Severe TBI Trial Investigators, H Julia Hannay, Hazem Shahin, Hector Saucedo-Crespo, Imoigele P Aisiku, J Clay Goodman, Jace M Waguspack, José-Miguel Yamal, Jovanny Cruz-Navarro, Julia S Benoit, Leslie Neipert, Lucia Rivera Lara, Luciano Ponce, M Laura Rubin, Osama Ahmed, Paul Swank, Pratik Doshi, Santhosh Sadasivan, Shankar Gopinath