Affiliation: | 1.Department of Community Nursing and Maternal & Child Health Care, University of Navarra, Pamplona, Navarra, Spain ;2.Institute for Health Research (IdiSNA), Pamplona, Spain ;3.Department of Preventive Medicine and Public Health, Facultad de Medicina-Cl?nica, University of Navarra, Pamplona, Navarra, Spain ;4.Biomedical Research Center Network on Obesity and Nutrition (CIBERobn), Institute of Health Carlos III, Madrid, Spain ; |