Foreword

SAS J. 2009 Dec 1;3(4):123-4. doi: 10.1016/j.esas.2009.11.002. eCollection 2009.

¹ Research & Technology Development, MEDTRONIC Spinal and Biologics, 2600 Sofamor Danek Drive, Memphis, TN 38132. E-mail address: frank.chan@mac.com.
² Engineering Center for Orthopaedic Research Excellence (E-CORE), Departments of Bioengineering and Orthopaedic Surgery 5046 NI, MS 303, College of Engineering, University of Toledo, Toledo, OH 43606. E-mail address: Vijay.Goel@utoledo.edu.

No abstract available