Sequential proteomic profiling of patients with Stevens Johnson-Syndrome or Toxic Epidermal NecrolysisEmmanuel Contassot (PhD) 1, 2, Brüggen Marie-Charlotte (MD, PhD) 3, 4, 51 Dermatology Department, University Hospital of Basel, Basel, Switzerland2 Department of Biomedicine, University of Basel, Basel, Switzerland3 Department of Dermatology, University Hospital Zurich, Zurich, Switzerland4 Christine Kühne Center for Allergy Research and Education CK-CARE, Davos, Switzerland5 Faculty of Medicine, University of Zurich, Zurich, Switzerland