Drug-induced hypersensitivity syndrome/drug reaction with eosinophilia and systemic symptoms severity score: A useful tool for assessing disease severity and predicting fatal cytomegalovirus disease
1. Department of Dermatology at Kyorin University School of Medicine, Shinkawa, Mitaka, Tokyo, Japan;2. Department of Dermatology, Saitama Medical University, Saitama Medical Center, Kawagoe, Saitama, Japan