TY  - RPRT
TI  - A reason to close ventricular septal defect?
AU  - J R Malm
PY  - 1993
DO  - 10.1016/0003-4975(95)90005-5
UR  - https://pubmed.ncbi.nlm.nih.gov/8239792/
ID  - 8239792
ER  -