1. Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
2. Interdisciplinary Tinnitus Clinic, University of Regensburg, Regensburg, Germany
3. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular Dr Héctor N Torres, Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
4. Department of Pharmacology, University of Buenos Aires, School of Medicine, Buenos Aires, Argentina