1. Department of Social Pharmacy, College of Pharmacy, Federal University of Minas Gerais, President Antônio Carlos Avenue, Campus Pampulha, Belo Horizonte, Minas Gerais 6627, Brazil
2. Health Assessment, Technology & Economy Group, Center for Exact, Natural & Health Sciences, Federal University of Espírito Santo, Alto Universitário S/N, Guararema, Alegre, Espírito Santo, Brazil
3. Medicine School, Federal University of Minas Gerais, Av Prof Alfredo Balena, Belo Horizonte, Minas Gerais 190, Brazil