Jun JS, Kim TJ, Koo SA, Park JS, Kim KT, Yang TW, Lim JA, Byun JI, Sunwoo JS, Jung KY
OBJECTIVES: To assess the effect and safety of transcranial direct-current stimulation (tDCS) in primary chronic insomnia.
METHODS: A one-month, double-blind, randomized, sham-controlled trial was performed. A total of 7 patients with...