1. Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em Saúde; Cochrane Brazil; Rua Borges Lagoa, 564 cj 63 São Paulo SP Brazil 04038-000
2. São Paulo University; Neuroscience and Behavioural Sciences; Campus Universitario Ribeirão Preto São Paulo Brazil 14.048-900
3. 397 West golf Cairo Egypt 11835
4. Corbett & Associates PtyLtd; PO Box 477 Walkerville South Australia Australia 5081
5. National Institute for Health and Welfare; Department of Health; Mannerheimintie 166 Helsinki Finland FI-00300
6. Monash University; School of Psychological Sciences; 18 Innovation Walk (Building 17) Monash University Clayton Campus Clayton Victoria Australia 3800