10Kim H, Lim DH, Oh HJ. Effects of nonlinearity in the materials used for the semi-rigid pedicle screw systems on biomechanical behaviors of the lumbar spine after surgery This work was presented at the 8th China-Korea Symposium on Biomaterials and Nano-Bio Technology (Pyeongchang, Korea, Dec. 13-17 2010). Biomed Mat. 2011;6(5): 9.
