TY  - RPRT
TI  - Quantitative relationships between plasma beta-endorphin immunoactivity and hemodynamic performance in preoperative cardiac surgical patients.
AU  - D B Carr
AU  - C G Athanasiadis
AU  - C T Skourtis
AU  - S M Fishman
AU  - N R Fahmy
AU  - D G Lappas
PY  - 1989
DO  - 10.1213/00000539-198902000-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/2521548/
ID  - 2521548
ER  -