About the Authors

Ole Ahlehoff

olahha01@geh.regionh.dk

Affiliations Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark, Department of Internal Medicine, Copenhagen University Hospital Roskilde, Roskilde, Denmark

Lone Skov

Affiliation Department of Dermatology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Gunnar Gislason

Affiliation Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Jesper Lindhardsen

Affiliation Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Søren Lund Kristensen

Affiliation Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Lars Iversen

Affiliation Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark

Stine Lasthein

Affiliation Department of Dermatology, Odense University Hospital, Odense, Denmark

Robert Gniadecki

Affiliation Department of Dermatology, Copenhagen University Hospital Bispebjerg, Copenhagen, Denmark

Tomas Norman Dam

Affiliation Department of Dermatology, Copenhagen University Hospital Roskilde, Roskilde, Denmark

Christian Torp-Pedersen

Affiliation Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Peter Riis Hansen

Affiliation Department of Cardiology, Copenhagen University Hospital Gentofte, Hellerup, Denmark

Competing Interests

OA has received an unrestricted grant from DERMBIO. DERMBIO database maintenance expenditure is covered by unrestricted equal grants from the manufacturers of biologics (Abbott, Janssen-Cilag, Merck-Serono [2007–2009], MSD, Pfizer). This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: OA JL GG CTP PRH. Analyzed the data: OA JL GG LS CTP PRH. Contributed reagents/materials/analysis tools: LS CTP GG LI RG SL TD. Wrote the paper: OA PRH. Interpretation of data: OA LS GG JL SK LI SL RG TD CTP PRH. Critical revision of the manuscript: OA LS GG JL SK LI SL RG TD CTP PRH. Decision to submit: OA LS GG JL SK LI SL RG TD CTP PRH.