title: Erratum to: Potassium urinary excretion and dietary intake: a cross-sectional analysis in 8-10 year-old children.
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.
authors: Ana Catarina
authors: AC
authors: Oliveira
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.|Institute of Public Health - University of Porto (ISPUP), Porto, Portugal.
authors: Patrícia
authors: P
authors: Padrão
authors: Department of Immunology, Faculty of Medicine, University of Porto, Porto, Portugal.|Department of Immunoallergology, Hospital of São João, Rua Prof. Hernâni Monteiro, Porto, 4200-319, Portugal.
authors: André
authors: A
authors: Moreira
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.
authors: Mariana
authors: M
authors: Pinto
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.|Faculty of Sciences, University of Porto, Porto, Portugal.
authors: Mafalda
authors: M
authors: Neto
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.|Faculty of Sciences, University of Porto, Porto, Portugal.
authors: Tânia
authors: T
authors: Santos
authors: Institute of Mechanical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal.
authors: Joana
authors: J
authors: Madureira
authors: Institute of Mechanical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal.
authors: Eduardo de Oliveira
authors: Ede O
authors: Fernandes
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal.|Directorate General for Health (Direcção Geral de Saúde), Lisbon, Portugal.
authors: Pedro
authors: P
authors: Graça
authors: Division of Noncommunicable Diseases and Life-course, WHO Regional Office for Europe, UN City, Copenhagen, Denmark.
authors: João
authors: J
authors: Breda
authors: Faculty of Nutrition and Food Sciences, University of Porto, R. Dr. Roberto Frias, Porto, 4200-465, Portugal. pedromoreira@fcna.up.p.|Research Centre on Physical Activity and Health, University of Porto, Rua Dr. Plácido Costa, 91, Porto, 4200-450, Portugal. pedromoreira@fcna.up.p.
authors: Pedro
authors: P
authors: Moreira