Affiliation: | 1. Medical doctor, speech therapist, Doctor on The Science of Human Communication Disorders, trained at the Sao Paulo Federal University - Paulista School of Medicine;2. Lecturer, Teacher in the discipline The Science of Human Communication Disorders at the Sao Paulo Federal University - Paulista School of Medicine. Head of the Discipline of Hearing Disorders at the Sao Paulo Federal University - Paulista School of Medicine |