About the Authors

Filomena J. Ribeiro, João M. Dias
GoLP/Instituto de Plasmas e Fusão Nuclear-Laboratório Associado, Instituto Superior Técnico, Lisbon, Portugal

Filomena J. Ribeiro, António Castanheira-Dinis
Visual Sciences Research Centre, University of Lisbon, Lisbon, Portugal

Filomena J. Ribeiro
Hospital da Luz, Lisbon, Portugal

Corresponding Author

filomenajribeiro@gmail.com

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FJR ACD JMD. Performed the experiments: FJR. Analyzed the data: FJR. Contributed reagents/materials/analysis tools: ACD JMD. Wrote the paper: FJR. Gave technical support and conceptual advice: ACD JMD. Supervised the project: ACD JMD.