TY  - RPRT
TI  - Gas myelography.
AU  - R L Goldman
AU  - E R Heinz
PY  - 1972
DO  - 10.1016/0037-198x(72)90004-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4561076/
ID  - 4561076
ER  -