TY - JOUR T1 - Prosthesis for an excised lumbar vertebra: a preliminary report JF - Canadian Medical Association Journal JO - CMAJ SP - 576 LP - 580 VL - 100 IS - 12 AU - F. A. Hamdi Y1 - 1969/03/22 UR - http://www.cmaj.ca/content/100/12/576.abstract ER -