TY - RPRT TI - Histological differences between rootlets sectioned during selective posterior rhizotomy by two surgical techniques. AU - J A Lazareff AU - P F Valencia Mayoral PY - 1990 DO - 10.1007/bf01664855 UR - https://pubmed.ncbi.nlm.nih.gov/2239377/ ID - 2239377 ER -