1. Silamani J. Adolf Guirao-Goris, RN, PhD, is Professor of Public Health Salud Pública, Nursing School La Fe; University of València; València Spain
2. Maria Teresa Lluch-Canut, RN, PhD, MHMN, is Professor of Psychosocial and Mental Health Nursing, School of Nursing; University of Barcelona; Barcelona Spain
3. Susana Martín-Iglesias, RN, is President of AENTDE - Asociación Española de Nomenclatura; Taxonomía y Diagnósticos de Enfermería, Barcelona, Spain
4. Aurora Quero-Rufián, RN, PhD, is Professor of Nursing School Virgen de Las Nieves; University of Granada; Granada Spain
5. Juan Francisco Roldán Merino, RN, PhD, MHMN, is Professor of Campus Docent Sant Joan de Déu; Fundacio Privada; Barcelona Spain.