Acupuncture for postherpetic neuralgia: Systematic review and meta-analysis.
Medicine (Baltimore). 2018 Aug;97(34):e11986
Authors: Wang Y, Li W, Peng W, Zhou J, Liu Z
BACKGROUND: Acupuncture is widely used for postherpetic neuralgia (PHN) in China but its effect is unclear. We aim to evaluate the effect and safety of acupuncture for PHN.