1. Department of Pathology; Showa University School of Medicine; Shinagawa-ku Tokyo Japan
2. Department of Pathology; National Institute of Infectious Diseases; Shinjuku-ku Tokyo Japan
3. Division of Morphological and Functional Pathology, Department of Pathology and Microbiology; Nihon University School of Medicine; Itabashi-ku Tokyo Japan
4. Department of Infection Prevention; Nihon University Itabashi Hospital; Itabashi-ku Tokyo Japan
5. Department of Chemotherapy and Mycoses; National Institute of Infectious Diseases; Shinjuku-ku Tokyo Japan
6. Division of Laboratory Medicine, Department of Pathology and Microbiology; Nihon University School of Medicine; Itabashi-ku Tokyo Japan
7. Division of Respiratory Medicine, Department of Internal Medicine; Nihon University School of Medicine; Itabashi-ku Tokyo Japan