1. Institute of Health Sciences Centre for Interdisciplinary Research in Health Universidade Católica Portuguesa Lisbon Portugal
2. Federal University of Pernambuco Recife Pernambuco Brazil
3. Paulista School of Nursing Federal University of São Paulo São Paulo Brazil
4. Federal University of Ceará Fortaleza Brazil
5. University of São Paulo – Ribeirão Preto – Nursing School Ribeirão Preto Brazil