TY - JOUR T1 - A 29-year-old woman with back pain and a lumbar mass JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 152 LP - 157 VL - 55 IS - 2 AU - Richard J. Lederman AU - Srinivasan Vijayakumar AU - Russell W. Hardy AU - H. Faleck AU - Scott A. Rosenbloom A2 - Estes, Melinda L. Y1 - 1988/03/01 UR - http://www.ccjm.org/content/55/2/152.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -