TY  - RPRT
TI  - A patch for ventricular septal defects designed to avoid heart block.
AU  - P R ALLISON
PY  - 1962
DO  - 10.1136/hrt.24.6.787
UR  - https://pubmed.ncbi.nlm.nih.gov/14012186/
ID  - 14012186
ER  -