TY  - RPRT
TI  - Superior vena caval system obstruction.
AU  - M C McCORD
AU  - P EDLIN
AU  - M BLOCK
PY  - 1951
DO  - 10.1378/chest.19.1.19
UR  - https://pubmed.ncbi.nlm.nih.gov/14813105/
ID  - 14813105
ER  -