1. Croatian Poison Control Centre, Institute for Medical Research and Occupational Health, Zagreb, Croatia
2. Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander Universität Erlangen/Nürnberg, Erlangen, Germany
3. National Allergy Research Centre, Department of Skin and Allergy, University of Copenhagen, Gentofte Hospital, Copenhagen, Denmark
4. Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
5. Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), Osnabrück University, Osnabrück, Germany
6. Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands