Original Article: PDF OnlyBRIEFLY NOTED Juvenile Lumbar Herniated Nucleus Pulposus in Monozygotic TwinsMATSUI, HISAO MD; TSUJI, HARUO MD; TERAHATA, NOBUO MD Author Information From the Department of Orthopaedic Surgery, Faculty of Medicine, Toyama Medical and Pharmaceutical University Spine 15(11):p 1228-1230, November 1990. Buy © Lippincott-Raven Publishers.