About the Authors

Frank Dudbridge

frank.dudbridge@lshtm.ac.uk

Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FD. Performed the experiments: FD. Analyzed the data: FD. Wrote the paper: FD.