TY  - RPRT
TI  - The parasternal defect.
AU  - E F CHIN
AU  - E R DUCHESNE
PY  - 1955
DO  - 10.1136/thx.10.3.214
UR  - https://pubmed.ncbi.nlm.nih.gov/13256440/
ID  - 13256440
ER  -