Transcranial direct-current stimulation
Transcranial magnetic stimulation
Fibromyalgia
Neuromodulation
Medicine
Migraine
Physical medicine and rehabilitation
Neuropathic pain
Physical therapy
Primary motor cortex
Randomized controlled trial
Chronic pain
Brain stimulation
Dorsolateral prefrontal cortex
Anesthesia
Stimulation
Prefrontal cortex
Psychiatry
Cognition
Internal medicine
