TY - GEN AU - Mathis,John M AU - Ortiz,A Orlando AU - Zoarski,Gregg H TI - Vertebroplasty versus kyphoplasty: a comparison and contrast SN - 0195-6108 PY - 2004///0920 KW - Humans KW - Orthopedic Procedures KW - methods KW - Spinal Fractures KW - surgery KW - Spine N1 - Publication Type: Comparative Study; Journal Article; Review ER -