TY  - RPRT
TI  - Vortex pumping for routine cardiac surgery: a comparative study.
AU  - D R Wheeldon
AU  - D W Bethune
AU  - R D Gill
PY  - 1990
DO  - 10.1177/026765919000500207
UR  - https://pubmed.ncbi.nlm.nih.gov/10171156/
ID  - 10171156
ER  -