Affiliation: | (1) Department of Dermatology, University Hospital Muenster, Muenster, Germany;(2) Department of Pediatric Hematology and Oncology, Childrens University Hospital Muenster, Muenster, Germany;(3) Department of Medicine—Hematology and Oncology, University Hospital Muenster, Albert—Schweitzerstreet 33, 48149 Muenster, Germany; |