1 Physiotherapy Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. Electronic address: [email protected].
2 Physiotherapy Department, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
3 Global Health and Ageing Research Unit, Bristol Medical School, University of Bristol, Bristol, UK; MRC/CSO Social and Public Health Sciences Unit, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.
4 MRC/CSO Social and Public Health Sciences Unit, School of Health and Wellbeing, University of Glasgow, Glasgow, UK; Robertson Centre for Biostatistics, School of Health and Wellbeing, University of Glasgow, Glasgow, UK.
5 Centre for Research on Health and Social Care Management, SDA Bocconi School of Management, Milan, Italy.