About the Authors

Nicholas M. Johnson

Affiliation Department of Toxicogenetics, Leiden University Medical Center, Leiden, The Netherlands

Bennie B. L. G. Lemmens

Affiliation Department of Toxicogenetics, Leiden University Medical Center, Leiden, The Netherlands

Marcel Tijsterman

m.tijsterman@lumc.nl

Affiliation Department of Toxicogenetics, Leiden University Medical Center, Leiden, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NMJ MT. Performed the experiments: NMJ BBLGL. Analyzed the data: NMJ BBLGL MT. Wrote the paper: NMJ MT.