title: Spinal prothesis patient dies; new therapies spurred.
mesh_terms: D000328:Adult; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008396:Maryland; D019736:Prostheses and Implants / Q000266:history / Q000295:instrumentation*; D013125:Spinal Neoplasms / Q000601:surgery*