%0 Journal Article %A Frank W. Chan %A Vijay K. Goel %T Foreword %D 2009 %R 10.1016/j.esas.2009.11.002 %J International Journal of Spine Surgery %P 123-124 %V 3 %N 4 %U https://www.ijssurgery.com/content/ijss/3/4/123.full.pdf