1. Ribeirão Preto School of Nursing, University of São Paulo, Ribeirão Preto 4040-902, Brazil
2. Faculty of Rehabilitation, Technical University of Dortmund, 44227 Dortmund, Germany
3. School of Health Atlântica (ESSATLA), Atlantic University, 2730-036 Barcarena, Portugal
4. Comprehensive Health Research Centre, 7000-811 Évora, Portugal
5. Nossa Senhora das Graças Faculty of Nursing, University of Pernambuco, Recife 50670-901, Brazil