About the Authors

Joachim Schüz

joachim@cancer.dk

Affiliation Institute of Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark

Gunhild Waldemar

Affiliation Memory Disorder Research Group, Department of Neurology, Copenhagen University Hospital, Copenhagen, Denmark

Jørgen H. Olsen

Affiliation Institute of Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark

Christoffer Johansen

Affiliation Institute of Cancer Epidemiology, Danish Cancer Society, Copenhagen, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JS JHO CJ. Performed the experiments: JS GW JHO CJ. Analyzed the data: JS CJ. Contributed reagents/materials/analysis tools: JS GW CJ. Wrote the paper: JS GW JHO CJ.