Pre-Operative Cervical Spine Kinematics in Anterior Arthrodesis Patients Samuel W. Pitcairn, William J. Anderst, Bryan D. Rynearson, Joon Y. Lee, William F. Donaldson POSTER http://bdl.pitt.edu/wp-content/uploads/2017/01/Concatenated_Stacks_4.mp4 http://bdl.pitt.edu/wp-content/uploads/2017/03/C3_plus_CT_Converted_.mp4