1. Department of Nursing, Faculty of Health Sciences, UManresa, Fundació Universitària del Bages, Universitat de Vic, Universitat Central de Catalunya, Barcelona, Spain
2. Spanish Institute of Nursing Research. General Nursing Council of Spain, Madrid
3. Department of Nursing, School of Nursing, Physiotherapy, and Podiatry, University of Seville, Institute of Biomedicine of Seville (IbiS), Seville
4. Department of Nursing, School of Nursing, Physiotherapy, and Podiatry, University of Seville, Seville
5. Catalan Health Institut (ICS) ABS Llançà. Member of International Association of School Nurses & Health Promotion (ISNA), Girona
6. Nursing Care Research Group, Sant Pau Biomedical Research Institute (IIB Sant Pau). Hospital de la Santa Creu i Sant Pau,Barcelona
7. Faculty of Medicine and Nursing, Department of Nursing I, University of the Basque Country (UPV/EHU) & Member of Asociación Nacional e Internacional de Enfermería Escolar (AMECE), Bizkaia, (Spain)