[1
]
Department of Respiratory Medicine, Tokyo Shinagawa Hospital, 6-3-22 Higashioi, Shinagawa-ku,
Tokyo, 140-8522, Japan.
[2
]
Department of Pulmonary Medicine, School of Medicine, International University of
Health and Welfare, 852 Hatakeda, Narita, Chiba, 286-8520, Japan.
[3
]
Department of Otolaryngology, Self-Defense Forces Central Hospital, 1-2-24 Ikejiri,
Setagaya-ku, Tokyo, 154-8532, Japan.
[4
]
Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center,
6-16-1 Tomiokahigashi, Kanazawa-ku, Yokohama, Kanagawa, 236-0051, Japan.
[5
]
Department of Infectious Disease and Infection control, Saitama Medical University
Hospital, 38 Morohongo, Moroyama-machi, Iruma-gun, Saitama, 350-0495, Japan.
[6
]
Division of Pulmonary Medicine, Department of Medicine, School of Medicine, Keio University,
35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
[7
]
Department of Infectious Diseases, Tokyo Medical University Hachioji Medical Center,
1163 Tatemachi, Hachioji, Tokyo, 193-0998, Japan.
[8
]
Department of Infectious Diseases, Tokyo Metropolitan Cancer and Infectious Diseases
Center Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan.
[9
]
Department of Respiratory Internal Medicine, St. Marianna University Yokohama City
Seibu Hospital, 1197-1 Yasashi-cho, Asahi-ku, Yokohama, Kanagawa, 241-0811, Japan.
[10
]
Department of Respiratory Medicine, Kyorin University School of Medicine, 6-20-2 Shinkawa,
Mitaka, Tokyo, 181-8611, Japan.
[11
]
Division of Pulmonary Medicine, Department of Internal Medicine, Tachikawa Hospital,
4-2-22 Nishiki-cho, Tachikawa, Tokyo, 190-8531, Japan.
[12
]
Department of Respiratory Medicine, Saitama Cardiovascular and Respiratory Center,
1696 Itai, Kumagaya, Saitama, 360-0197, Japan.
[13
]
Department of General Internal Medicine, Tokai University Oiso Hospital, 21-1 Gakkyo,
Oiso-machi, Naka-gun, Kanagawa, 259-0198, Japan.
[14
]
Department of Respiratory Internal Medicine, Yokohama Rosai Hospital, 3211 Kozukue-cho,
Kohoku-ku, Yokohama, Kanagawa, 222-0036, Japan.
[15
]
Department of Diabetes, Metabolism and Kidney Disease, Edogawa Hospital, 2-24-18 Higashikoiwa,
Edogawa-ku, Tokyo, 133-0052, Japan.
[16
]
Department of General Medicine, Kitakyushu Municipal Medical Center, 2-1-1 Bashaku,
Kokurakita-ku, Kitakyushu, Fukuoka, 802-8561, Japan.
[17
]
Infection Control and Prevention Center, Gunma University Hospital, 3-39-15 Showamachi,
Maebashi, Gunma, 371-8511, Japan.
[18
]
Department of Respiratory Medicine, Tokyo Metropolitan Tama Medical Center, 2-8-29
Musashidai, Fuchu, Tokyo, 183-8524, Japan.
[19
]
Department of Respiratory Medicine, Nihon University Itabashi Hospital, 30-1 Oyaguchikami-cho,
Itabashi-ku, Tokyo, 173-8610, Japan.
[20
]
Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, 1-30-37
Shukugawara, Tama-ku, Kawasaki, Kanagawa, 214-8525, Japan.
[21
]
Department of Respiratory and Infectious Diseases, Nagano Prefectural Shinshu Medical
Center, 1332 Suzaka, Suzaka, Nagano, 382-8577, Japan.
[22
]
Department of Cardiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology,
35-2 Sakae-cho, Itabashi-ku, Tokyo, 173-0015, Japan.
[23
]
Department of Internal Medicine, Nippon Koukan Hospital, 1-2-1 Kokandori, Kawasaki-ku,
Kawasaki, Kanagawa, 210-0852, Japan.
[24
]
Department of Neurology, Higashiosaka City Medical Center, 3-4-5 Nishiiwata, Higashiosaka,
Osaka, 578-8588, Japan.
[25
]
Department of Emergency and General Internal Medicine, Fujita Health University Hospital,
1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
[26
]
Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1
Minatojimaminamimachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan.
[27
]
Department of Infectious Diseases, National Hospital Organization Fukuokahigashi Medical
Center, 1-1-1 Chidori, Koga, Fukuoka, 811-3195, Japan.
[28
]
Department of Infectious Diseases, Sakai City Medical Center, 1-1-1 Ebarajicho, Nishi-ku,
Sakai, Osaka, 593-8304, Japan.
[29
]
Department of Internal Medicine, Self-Defense Forces Central Hospital, 1-2-24 Ikejiri,
Setagaya-ku, Tokyo, 154-8532, Japan.
[30
]
Scientific Information Department, FujiFilm Toyama Chemical Co., Ltd., 3-4-8 Hatchobori,
Chuo-ku, Tokyo, 104-0032, Japan.
[31
]
Department of Infectious Diseases, School of Medicine, St. Marianna University, 2-16-1
Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan.
[32
]
Department of Infectious Diseases, National Cancer Center Hospital, 5-1-1 Tsukiji,
Chuo-ku, Tokyo, 104-0045, Japan.
[33
]
Department of Infectious Diseases, National Cancer Center Hospital, 5-1-1 Tsukiji,
Chuo-ku, Tokyo, 104-0045, Japan. siwata@ncc.go.jp.