About the Authors

Jordi Planas

Affiliation Bioinformatics and Medical Statistics Group, Department of Systems Biology, Universitat de Vic, Vic, Spain

Josep M. Serrat

josepmaria.serrat@uvic.cat

Affiliation Bioinformatics and Medical Statistics Group, Department of Systems Biology, Universitat de Vic, Vic, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JP JMS. Performed the experiments: JP JMS. Analyzed the data: JP JMS. Contributed reagents/materials/analysis tools: JP JMS. Wrote the paper: JP JMS.