Effectiveness of biomaterial-based combination strategies for spinal cord repair - a systematic review and meta-analysis of preclinical literature.

Guijarro-Belmar A, Varone A, Baltzer MR, Kataria S, Tanriver-Ayder E, Watzlawick R, Sena E, Cunningham CJ, Rajnicek AM, Macleod M, Huang W, Currie GL, McCann SK.