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.
Women with a history of pediatric functional abdominal pain (FAP) demonstrated a significant increase in temporal summation (wind-up) between the 47°C and 48°C stimulus conditions. No other groups demonstrated this increase in wind-up based on stimulus temperature intensity. The Y axis depicts the mean wind-up slope for each group and temperature series. Error bars represent standard error of the mean. Asterisk indicates significant difference between groups at level of P < .01.
