About the Authors

Francisco J. Torres-Espinola

Affiliation Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain

Staffan K Berglund

Affiliations Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain, Department of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden

Luz Mª García-Valdés

Affiliation Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain

Mª Teresa Segura

Affiliation Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain

Antonio Jerez

Affiliations Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain, Department of Paediatrics, University of Granada, Granada, Spain

Daniel Campos

Affiliation Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain

Rosario Moreno-Torres

Affiliation Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain

Ricardo Rueda

Affiliation R&D Department, Abbott Laboratories. Granada, Granada, Spain

Andrés Catena

Affiliation Mind, Brain and Behaviour International Research Centre (CIMCYC). University of Granada, Granada, Spain

Miguel Pérez-García

Affiliation Mind, Brain and Behaviour International Research Centre (CIMCYC). University of Granada, Granada, Spain

Cristina Campoy

ccampoy@ugr.es

Affiliations Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, Granada, Spain, Department of Paediatrics, University of Granada, Granada, Spain

PREOBE team

Membership of the PREOBE group is provided in the Acknowledgments.

Competing Interests

The study was funded in part by Abbott Laboratories, Granada, Spain. There are no relevant declarations relating to employment, consultancy, patents, products in development, or marketed products to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: FJTE CC. Performed the experiments: FJTE AJ LMGV MTS DC RMT. Analyzed the data: FJTE SKB AC MPG RR CC. Wrote the paper: FJTE SKB CC.