About the Authors
- Liane Correia-Costa
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* E-mail: liane@med.up.pt
Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Division of Pediatric Nephrology, Integrated Pediatric Hospital, Centro Hospitalar São João, Porto, Portugal
- Ana Cristina Santos
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Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Department of Clinical Epidemiology, Predictive Medicine and Public Health, University of Porto Medical School, Porto, Portugal
- Milton Severo
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Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Department of Clinical Epidemiology, Predictive Medicine and Public Health, University of Porto Medical School, Porto, Portugal
- António Guerra
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Affiliation Division of Pediatric Nutrition, Integrated Pediatric Hospital, Centro Hospitalar São João, Porto, Portugal
- Franz Schaefer
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Affiliation Division of Pediatric Nephrology, Center for Pediatrics and Adolescent Medicine, University of Heidelberg, Heidelberg, Germany
- Alberto Caldas Afonso
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Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Division of Pediatric Nephrology, Integrated Pediatric Hospital, Centro Hospitalar São João, Porto, Portugal
- Henrique Barros
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Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Department of Clinical Epidemiology, Predictive Medicine and Public Health, University of Porto Medical School, Porto, Portugal
- Ana Azevedo
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Affiliations EPIUnit—Institute of Public Health, University of Porto, Porto, Portugal, Department of Clinical Epidemiology, Predictive Medicine and Public Health, University of Porto Medical School, Porto, Portugal
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: LCC AG ACA HB AA. Performed the experiments: LCC ACS HB AA. Analyzed the data: LCC ACS MS AG FS ACA HB AA. Contributed reagents/materials/analysis tools: ACS MS HB AA. Wrote the paper: LCC ACS MS AG FS ACA HB AA.