TY  - RPRT
TI  - Why not close a small ventricular septal defect?
AU  - J D Waldman
PY  - 1993
DO  - 10.1016/0003-4975(95)90004-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8239791/
ID  - 8239791
ER  -