1. Medicine Department, Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife - Pernambuco, Brazil
2. Physiotherapy Department, Federal University of Pernambuco, Recife - Pernambuco, Brazil
3. Faculty of Business and Social Sciences, University of Applied Sciences – Hochschule Osnabrück, Osnabrück, Germany. Faculty of Rehabilitation Medicine/Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada