Acupuncture alleviates chronic pain and comorbid conditions by regulating DNA methylation in the prefrontal cortex of a mouse model of neuropathic pain. (September 2019) - Jang, Jae-Hwan; Song, Eun-Mo; Ahn, Sora; Oh, Ju-Young; Hwang, Tae-Yeon; Song, Mi-Yeun; Park, Hi-Joon