Activity of CO2–stimulated rat medullary raphé RCA interneurons is mediated by intra-network inputs from serotonergic and GABAergic neurons.This work was supported by NIH 2U54NS041069-06A1 from the National Institute of Neurological Disorders and Stroke (NINDS) office of Special Programs in Diversity; Alaska INBRE 5P20RR016466 from the National Center for Research Resources (NCRR); and the Institute of Arctic Biology, University of Alaska Fairbanks
