Feasibility, safety, and effectiveness of transcranial direct current stimulation for decreasing post-ERCP pain: a randomized, sham-controlled, pilot study
med. app.
By:
Borckardt JJ, Romagnuolo J, Reeves ST, Madan A, Frohman H, Beam W, George MS
Published in: Gastrointest Endosc 2011; 73 (6): 1158-1164
