TY  - RPRT
TI  - YET ANOTHER PAEDIATRIC VALVE.
AU  - R BURTLES
PY  - 1964
DO  - 10.1111/j.1365-2044.1964.tb00401.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14174645/
ID  - 14174645
ER  -