TY  - RPRT
TI  - Recognizing congenital heart diseases.
AU  - E K Chung
AU  - G H Khoury
PY  - 1972
DO  - 10.1080/00325481.1972.11698248
UR  - https://pubmed.ncbi.nlm.nih.gov/5025218/
ID  - 5025218
ER  -