TY  - RPRT
TI  - Tracheal vascular ring causing dyspnoea.
AU  - N COULSHED
AU  - E WYN JONES
PY  - 1958
DO  - 10.1136/hrt.20.1.147
UR  - https://pubmed.ncbi.nlm.nih.gov/13499781/
ID  - 13499781
ER  -