1. Department of Nursing University Jaume I Castellón de la Plana Spain
2. LactApp Women Health Barcelona Spain
3. Department of Endocrinology & Nutrition CIBER of Diabetes and Associated Metabolic Diseases Biomedical Research Institute Sant Pau, Hospital de la Santa Creu i Sant Pau, Barcelona Barcelona Spain
4. Association for the Promotion of and Scientific and Cultural Research into Breastfeeding (APILAM) Gandia Valencia Spain