Clinical characteristics of 345 patients with coronavirus disease 2019 in Japan: A multicenter retrospective study

Affiliations

• ¹ Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
• ² Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan; Division of Translational Research, Clinical and Translational Research Center, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
• ³ Department of Pulmonary Medicine, Saitama City Hospital, 2460 Mimuro, Midori-ku, Saitama City, Saitama 336-8522, Japan.
• ⁴ Department of Pulmonary Medicine, Tokyo Saiseikai Central Hospital, 1-4-17, Mita, Minato-ku, Tokyo 108-0073, Japan.
• ⁵ Department of Pulmonary Medicine, Kawasaki Municipal Ida Hospital, 2-27-1, Ida, Nakahara-ku, Kawasaki-shi, Kanagawa 211-0035, Japan.
• ⁶ Division of Pulmonary Medicine, Department of Internal Medicine, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, 4-2-22, Nishiki-cho, Tachikawa-shi, Tokyo 190-8531, Japan.
• ⁷ Department of Respiratory Medicine, National Hospital Organization Tokyo Medical Center, 2-5-1, Higashigaoka, Meguro-ku, Tokyo 152-8902, Japan.
• ⁸ Department of Internal Medicine, Saitama Medical Center, 4-9-3, Kitaurawa, Urawa-ku, Saitama-shi, Saitama 330-0074, Japan.
• ⁹ Department of Respiratory Medicine, Tokyo Dental College Ichikawa General Hospital, 5-11-13, Sugano, Ichikawa-shi, Chiba, Japan Chiba 272-0824, Japan.
• ¹⁰ Department of Medicine, Kitasato University Kitasato Institute Hospital, 5-9-1, Shirokane, Minato-ku, Tokyo 108-8642, Japan.
• ¹¹ Department of Internal Medicine, Keiyu Hospital, 3-7-3, Minatomirai, Nishi-ku, Yokohama-shi, Kanagawa 220-8521, Japan.
• ¹² Department of Internal Medicine, Nihon Koukan Hospital, 1-2-1, Koukan-douri, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0852, Japan.
• ¹³ Department of Internal Medicine, Hino Municipal Hospital, 4-3-1, Tamadaira, Hino-shi, Tokyo 191-0062, Japan.
• ¹⁴ Sano Kousei General Hospital, 1728 Horigome-cho, Sano-shi, Tochigi 327-8511, Japan.
• ¹⁵ Pulmonary Division, Department Internal Medicine, Saiseikai Utsunomiya Hospital, 911-1, Takebayashi-machi, Utsunomiya-shi, Tochigi 321-0974, Japan.
• ¹⁶ Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan; Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, 9000 Rockville Pike, Building 10, Room 11S261, Bethesda, MD 20814, USA.
• ¹⁷ Department of Infectious Diseases, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
• ¹⁸ Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan. Electronic address: [email protected].