%0 Journal Article %T Investigational growth factors utilized in animal models of spinal fusion: Systematic review %A A Karim Ahmed %A Alexander Perdomo-Pantoja %A C Rory Goodwin %A Christina Holmes %A Daniel M Sciubba %A Elizabeth Howell %A Ethan Cottrill %A Nicholas Theodore %A Noah Lessing %A Sheng-fu Lo %A Timothy F Witham %A Wataru Ishida %A Zachary Pennington %J Archive of "World Journal of Orthopedics". %D 2019 %R 10.5312/wjo.v10.i4.176 %K Spinal fusion %K Growth factor %K Pseudoarthrosis %K Systematic review %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6475812/