1. Division of Infectious Diseases, Chiba Children’s Hospital, Chiba, Japan
2. Chiba Prefectural Institute of Public Health, Chiba, Japan
3. Department of Metabolism, Chiba Children’s Hospital, Chiba, Japan
4. Children’s Medical Center, Fujisawa City Hospital, Kanagawa, Japan
5. Department of Pediatrics, Nagoya City West Medical Center, Aichi, Japan
6. Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan
7. Department of Infectious Diseases, Medical Mycology Research Center, Chiba University, Chiba, Japan