Long-term effect of tDCS plus cognitive training in the quality of life of patients with Post-Acute Sequelae of SARS-CoV-2 (PASC): a randomized, double-blind, controlled trial - Kallene S. Vidal; Adriano Domingos-Neto; Beatriz Cavendish; Bianca Pinto; Mariana Batista; Pedro Silva; Alisson Lima; Rebeca Pelosof; Juliana Pereira; Stephan Goerigk; Leigh Chavert; Marom Bikson; et al. (Brain Stimulation)