About TAKAHASHI KAZUHISA
About 千葉大 大学院医学研究院 整形外科学
About 日本脊椎脊髄病学会雑誌
About lumbar spinal canal stenosis
About natural course
About Treatment for musculoskeletal diseases in general
About Treatment for nervous system diseases in general
About 腰部脊柱管狭窄症