TY  - RPRT
TI  - Cardiothoracic surgery. Abstract from 1970.
AU  - C R Williams
PY  - 1998
DO  - 10.1016/s1072-7515(98)00064-7
UR  - https://pubmed.ncbi.nlm.nih.gov/9482613/
ID  - 9482613
ER  -