Armour JA, Linderoth B, Arora RC, DeJongste MJ, Ardell JL, Kingma JG, Hill M, Foreman RD. Long-term modulation of the intrinsic cardiac nervous system by spinal cord neurons in normal and ischaemic hearts. Auton Neurosci. 2002 Jan 10; 95(1-2):71-9.