About the Authors

Yannick Vandendijck

yannick.vandendijck@uhasselt.be

Affiliation Interuniversity Institute for Biostatistics and statistical Bioinformatics, Hasselt University, Diepenbeek, Belgium

Christel Faes

Affiliation Interuniversity Institute for Biostatistics and statistical Bioinformatics, Hasselt University, Diepenbeek, Belgium

Niel Hens

Affiliations Interuniversity Institute for Biostatistics and statistical Bioinformatics, Hasselt University, Diepenbeek, Belgium, Centre for Health Economic Research and Modeling Infectious Diseases, Vaccine and Infectious Disease Institute, University of Antwerp, Wilrijk, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: YV. Wrote the paper: YV CF NH.