About the Authors

Dennis Christensen

den@ssi.dk

Affiliation Statens Serum Institut, Department of Infectious Disease Immunology, Vaccine Delivery and Formulation Research, Copenhagen, Denmark

Thomas Lindenstrøm

Affiliation Statens Serum Institut, Department of Infectious Disease Immunology, Vaccine Delivery and Formulation Research, Copenhagen, Denmark

Gijsbert van de Wijdeven

Affiliation Bioneedle Technologies Group BV, Eindhoven, The Netherlands

Peter Andersen

Affiliation Statens Serum Institut, Department of Infectious Disease Immunology, Vaccine Delivery and Formulation Research, Copenhagen, Denmark

Else Marie Agger

Affiliation Statens Serum Institut, Department of Infectious Disease Immunology, Vaccine Delivery and Formulation Research, Copenhagen, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DC GvdW PA EMA. Performed the experiments: DC TL. Analyzed the data: DC TL. Contributed reagents/materials/analysis tools: GvdW. Wrote the paper: DC EMA.