TY - RPRT TI - Neurogenic claudication with positionally dependent weakness from a thoracic disk herniation. AU - J C Morgenlander AU - E W Massey PY - 1989 DO - 10.1212/wnl.39.8.1133 UR - https://pubmed.ncbi.nlm.nih.gov/2761714/ ID - 2761714 ER -