TY  - RPRT
TI  - A simple method for determining cardiac output during cardiac surgery.
AU  - J R Fletcher
AU  - W P Baker
AU  - M Mills
PY  - 1974
DO  - 10.1016/s0003-4975(10)65054-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4809010/
ID  - 4809010
ER  -