1 Radboudumc, Department of Internal Medicine, Radboudumc Center for Infectious Diseases and Radboud Institute of Health Sciences, Nijmegen, Netherlands.
2 Center for Experimental and Molecular Medicine, Amsterdam Institute for Infection and Immunology, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands.
3 Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands.
4 German National Reference Centre for Borrelia, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany.
5 ESCMID Study Group for Lyme Borreliosis, Basel, Switzerland.