TY  - RPRT
TI  - [Classification of ventricular septal defects].
AU  - I I Berishvili
AU  - V L Dzhananian
AU  - V A Vasil'ev
AU  - G S Kir'iakulov
AU  - M N Vakhromeeva
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1753588/
ID  - 1753588
ER  -