About the Authors

Robert Cilveti

rcilveti@mutuaterrassa.es

Affiliation Department of Paediatrics, H. Universitari Mútua Terrassa, Barcelona, Spain

Montserrat Olmo

Affiliation Department of Paediatrics, H. Universitari Mútua Terrassa, Barcelona, Spain

Josefa Pérez-Jove

Affiliation Catlab, Viladecavalls, Barcelona, Spain

Juan-José Picazo

Affiliation School of Medicine, Universidad Complutense, Madrid, Spain

Josep-Lluis Arimany

Affiliation H. General de Cataluña, Barcelona, Spain

Emiliano Mora

Affiliation Department of Paediatrics, H. Universitari Mútua Terrassa, Barcelona, Spain

Tomás M. Pérez-Porcuna

Affiliation CAP Valldoreix, Barcelona, Spain

Ignacio Aguilar

Affiliation CAP Turó de Can Mates, San Cugat del Vallés, Barcelona, Spain

Aurora Alonso

Affiliation CAP Rambla, Barcelona, Spain

Francesc Molina

Affiliation CAP Terrassa Sud, Barcelona, Spain

María del Amo

Affiliation Medical Department, Pfizer, Madrid, Spain

Cristina Mendez

Affiliation Medical Department, Pfizer, Madrid, Spain

on behalf of the HERMES Study Group

Membership of the HERMES Study Group is provided in the Acknowledgments.

Competing Interests

R.C., M.O., J.P-J., J-J.P., J-L.A., E.M., T.P-P., I.A., A.A. and F.M. have declared that no competing interests exist. This did not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: RC MO JP-J J-JP J-LA EM TP-P IA AA FM MdA CM. Data curation: RC MO JP-J J-JP J-LA EM TP-P FM. Formal analysis: RC MO J-JP EM TP-P. Funding acquisition: RC EM. Investigation: RC MO JP-J J-JP J-LA EM TP-P IA AA FM. Methodology: RC MO JP-J J-JP J-LA EM TP-P IA AA FM MdA CM. Project administration: RC MO J-JP EM. Resources: RC MO JP-J J-JP J-LA EM TP-P IA AA FM. Supervision: RC MO J-JP EM. Validation: RC MO JP-J J-JP J-LA EM TP-P FM. Visualization: RC MO J-JP EM. Writing – original draft: RC MO J-LA J-JP EM TP-P FM. Writing – review & editing: RC MO JP-J J-JP J-LA EM TP-P FM.