Repeated 2 Hz peripheral electrical stimulations suppress morphine-induced CPP and improve spatial memory ability in rats

Effect of low- and high-frequency TENS on Met-enkephalin-Arg-Phe and dynorphin A immunoreactivity in human lumbar CSF

Ji‐Sheng Han, X-H Chen, Shengjun Sun et al. · Pain · 1991 · 448 citations

Percutaneous electrical nerve stimulation: a novel analgesic therapy for diabetic neuropathic pain.

May Hamza, Paul F. White, William F. Craig et al. · Diabetes Care · 2000 · 211 citations · Full text

Analgesia induced by electroacupuncture of different frequencies is mediated by different types of opioid receptors: another cross-tolerance study

Xiaohong Chen, Ji-Sheng Han · Behavioural Brain Research · 1992 · 193 citations

Different Frequencies, Different Types, Pain Medicine +12

Endomorphin-1 mediates 2 Hz but not 100 Hz electroacupuncture analgesia in the rat

Han Zhou, Yuhui Jiang, You Wan et al. · Neuroscience Letters · 1999 · 144 citations

Health Sciences, Neurophysiology, Pain Medicine +15

Electro-acupuncture as a peroperative analgesic method and its effects on implantation rate and neuropeptide Y concentrations in follicular fluid

Elisabet Stener‐Victorin · Human Reproduction · 2003 · 105 citations · Full text

Neuropeptide Y Concentrations, Reproductive Sciences, Pain Medicine +26