1. Health Sciences Research Unit: Nursing (UICISA: E), The Nursing School of Coimbra (ESEnfC), 3004-011 Coimbra, Portugal
2. Laboratory for Technological Innovation in Health, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil
3. Faculty of Physiotherapy and Nursing, Toledo Campus, University of Castilla-La Mancha, Avda Carlos III, s/n, 45071 Toledo, Spain
4. Anna Nery School of Nursing, Federal University of Rio de Janeiro, Rio de Janeiro 20211-130, Brazil
5. Coimbra Hospital and University Centre, EPE, 3004-561 Coimbra, Portugal