TY - BOOK AU - Cammisa, Frank P. AU - Sandhu, Harvinder S. AU - Girardi, Federico P. TI - Orthopedic Clinics of North America: advances in spine surgery SN - 8178672626 U1 - 617 PY - 2003/// CY - New Delhi PB - Harcourt India KW - Orthopedics ER -