Randomized Controlled Trial
Oral nitric-oxide donor glyceryl-trinitrate induces sensitization in spinal cord pain processing in migraineurs: a double-blind, placebo-controlled, cross-over study.
Eur J Pain. 2011 May 1;15(5):482-90.
Clinical Trial
Transcutaneous spinal direct current stimulation inhibits nociceptive spinal pathway conduction and increases pain tolerance in humans.
Eur J Pain. 2011 Nov 1;15(10):1023-7.
Review
Transcranial cerebellar direct current stimulation and transcutaneous spinal cord direct current stimulation as innovative tools for neuroscientists.
J. Physiol. (Lond.). 2014 Aug 15;592(Pt 16):3345-69.