1. Largus, S.: De Compositionibus Medicamentorum. Wechel, Paris (1529)
2. Kellaway, P.: The part played by the electric fish in the early history of bioelectricity and electrotherapy. Bull. Hist. Med. 20, 112–137 (1946)
3. Zago, S., Ferrucci, R., Fregni, F., Priori, A.: Bartholow, Sciamanna, Alberti: pioneers in the electrical stimulation of the exposed human cerebral cortex. Neurosci. 14(5), 521–528 (2008)
4. Priori, A., Hallett, M., Rothwell, J.C.: Repetitive transcranial magnetic stimulation or transcranial direct current stimulation? Brain Stimul. 2(4), 241–245 (2009)
5. Pascual-Leone, A., Tormos-Muñoz, J.M.: Estimulación magnética transcraneal: fundamentos y potencial de la modulación de redes neurales específicas. Rev Neurol 46(S1), S3–S10 (2008)