About the Authors

José Antonio Martín H.


Affiliation Computer Architecture and Automation, Complutense University of Madrid, Madrid,Spain

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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