TY  - RPRT
TI  - Congenital vascular ring.
AU  - G L Hallman
AU  - D A Cooley
AU  - R D Bloodwell
PY  - 1966
DO  - 10.1016/s0039-6109(16)37932-4
UR  - https://pubmed.ncbi.nlm.nih.gov/6003096/
ID  - 6003096
ER  -