1 Department of Internal Medicine, NHO Kinki Chuo Chest Medical Center, 1180 Nagasone-cho, Kita-ku, Sakai, Osaka, 591-8555, Japan; Clinical Research Center, NHO Kinki Chuo Chest Medical Center, 1180 Nagasone-cho, Kita-ku, Sakai, Osaka, 591-8555, Japan. Electronic address: takimoto.takayuki.ra@mail.hosp.go.jp.
2 Department of Internal Medicine, NHO Kinki Chuo Chest Medical Center, 1180 Nagasone-cho, Kita-ku, Sakai, Osaka, 591-8555, Japan.
3 Clinical Research Center, NHO Kinki Chuo Chest Medical Center, 1180 Nagasone-cho, Kita-ku, Sakai, Osaka, 591-8555, Japan; Department of Internal Medicine, Osaka Anti-Tuberculosis Association Osaka Fukujuji Hospital, Uchiagetakatsuka-cho 3-10, Neyagawa City, Osaka, 572-0850, Japan.
4 Clinical Research Center, NHO Kinki Chuo Chest Medical Center, 1180 Nagasone-cho, Kita-ku, Sakai, Osaka, 591-8555, Japan.