this difference persisted at 2 minutes of recovery ( 1620 +/- 130 versus 590 +/- 60 pg/ml norepinephrine , p less than 0.001 ; 216 +/- 31 versus 98 +/- 16 pg/ml epinephrine , p less than 0.001 ) .
C0028351
norepinephrine
C0014563
epinephrine