%0 Journal Article %A S Okada %A H. Ohta %A K. Shiba %A T. Ueta %A Y. Takemitsu %A E. Mori %A K. Kaji %A I. Yugue %T RESULTS OF OPERATIVE TREATMENT FOR DEGENERATIVE LUMBAR LESION IN PATIENTS AGED OVER 80 YEAR-OLD %D 2002 %J Orthopaedic Proceedings %P -227 %V 84-B %N SUPP_III %R 10.1302/0301-620X.84BSUPP_III.0840226f %U https://doi.org/10.1302/0301-620X.84BSUPP_III.0840226f %K