Can activated titanium interbody cages accelerate or enhance spinal fusion? a review of the literature and a design for clinical trials. - Toop, Nathaniel; Gifford, Connor; Motiei-Langroudi, Rouzbeh; Farzadi, Arghavan; Boulter, Daniel; Forghani, Reza; Farhadi, H. Francis (Journal of Materials Science: Materials in Medicine, 2022)