Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Tumour necrosis factor (TNF)-α concentrations in plasma of male swine achieving return of spontaneous circulation (ROSC) versus those in female swine achieving ROSC, versus time. Time 0 = pre-arrest, i.e. control value. Time intervals after 0 represent time from ROSC. Data are presented as the median and interquartile range (25-75%). Values for males exceed those of females at all time points except for pre-arrest levels and those at 15 s after ROSC.
