[1]
Burger, E.L. and P Lindeque, B.G. 1994. Sacral and non-spinal tumors presenting as backache: A retrospective study of 17 patients. Acta Orthopaedica. 65, 3 (Jan. 1994), 344–346. DOI:https://doi.org/10.3109/17453679408995467.