title: In Memoriam: David B. Gray, PhD, Scientist, Colleague, and  Advocate.
authors.forename: Glen W
authors.initials: GW
authors.lastname: White
authors.forename: Jessica
authors.initials: J
authors.lastname: Dashner
mesh_terms: D003256:Community Participation; D006801:Humans; D009788:Occupational Therapy; D013119:Spinal Cord Injuries / Q000534:rehabilitation*