Targeting spinal cord perfusion pressure in acute spinal cord injury through cerebrospinal fluid drainage: A prospective multi-center clinical trial. - Gee CM; Tsang A; McKenzie M; Belanger L; Ritchie L; Ailon T; Dandurand C; Paquette S; Charest-Morin R; Dea N; Street J; Fisher CG; et al. (PLoS medicine, 2026)