TY - RPRT TI - Computed tomography application to lumbar epidurography. AU - E R Savolaine AU - S H Greenblatt AU - S R Conover AU - S Lipton PY - 1987 DO - 10.1016/0149-936x(87)90018-x UR - https://pubmed.ncbi.nlm.nih.gov/3581858/ ID - 3581858 ER -