1. Cognitive Neuroscience Section Medical Neurology Branch National Institute of Neurological Disorders and Stroke
2. Hearing Section, Neuro-otology Branch National Institute on Deafness and Other Communicative Disorders
3. Cognitive Neuroscience Section, Medical Neurology Branch National Institute of Neurological Disorders and Stroke
4. Cognitive Neuroscience Section, Medical Neurology Branch National Institute of Neurological Disorders and Stroke Clinica Neurologica Universifa di Milano