TY - BOOK AU - Benzel Edward C TI - The cervical spine SN - 9781605477527 U1 - WE725 PY - 2012/// CY - Philadelphia PB - Wolters Kluwer/Lippincott Williams ^Wilkins KW - Spinal Diseases KW - Cervical Vertebrae N2 - Cervical Vertebrae, Spinal Diseases ER -