About the Authors

Pablo López-García

pablo.lopez@medunigraz.at

Affiliation Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria

Stefan Schulz

Affiliation Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SS. Investigation: PLG. Methodology: PLG SS. Resources: PLG SS. Software: PLG. Supervision: SS. Validation: SS. Visualization: PLG. Writing – original draft: PLG SS. Writing – review & editing: PLG SS.