Efficacy of Home-Based Transcranial Direct Current Stimulation Over the Primary Motor Cortex and Dorsolateral Prefrontal Cortex in the Disability Due to Pain in Fibromyalgia: A Factorial Sham-Randomized Clinical Study

Wolnei Caumo, Rael Lopes Alves, Paul Vicuña Serrano, Camila Fernanda da Silveira Alves, Liciane Fernandes Medeiros, Letícia Ramalho, Rafalea Tomeddi, Samara Machado Bruck, Lucas Boher, Paulo Ricardo da Silva Sanches, Danton P. Silva, Iraci Lucena da Silva Torres, Felipe Fregni