About the Authors

Thomas Munk Laursen

tml@ncrr.dk

Affiliation National Centre for Register-Based Research, University of Aarhus, Aarhus, Denmark

Trine Munk-Olsen

Affiliation National Centre for Register-Based Research, University of Aarhus, Aarhus, Denmark

Christiane Gasse

Affiliation National Centre for Register-Based Research, University of Aarhus, Aarhus, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TML TM-O CG. Performed the experiments: TML TM-O CG. Analyzed the data: TML. Contributed reagents/materials/analysis tools: TML. Wrote the paper: TML TM-O CG.