8Sakai S, Hod E, Umeno K, et al. Specific acupuncture sensation correlates with EEGs and autonomic changes in human subjects[J]. Auton Neurosci, 2007, 133 (2) :158-169.
9Hsu CC1, Weng CS, Liu TS, et al. Effects of electrical acupuncture on acupoint BL15 evaluated in terms of heart rate variability, pulse rate variability and skin conductance response[J]. Am .r Chin Med, 2006, 34(1) :23-36.
10Zhou WY, Tjen-A-Looi SC, Longhurst JC, et al. Brain stem mechanisms underlying acupuncture modality-relate modulation of cardiovascular responses in rats [J]. J Appl Physio, 2005, 99 (3) : 851-860.