Affiliation: | 1. National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-City, Tokyo 204-8585, Japan;2. Department of Respiratory Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan;3. Department of Histopathology, Asahi General Hospital, I-1326, Asahi City, Chiba 289-2511, Japan;4. Japan Anti-Tuberculosis Association, Fukujuji Hospital, 3-1-24 Matsuyama, Kiyose-City, Tokyo 204-8522, Japan |