title: Erratum to: Serum B cell-activating factor (BAFF) level in connective tissue disease associated interstitial lung disease.
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Tsutomu
authors: T
authors: Hamada
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Takuya
authors: T
authors: Samukawa
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Tomohiro
authors: T
authors: Kumamoto
authors: Department of Molecular and Cellular Pathology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
authors: Kazuhito
authors: K
authors: Hatanaka
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Go
authors: G
authors: Tsukuya
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Masuki
authors: M
authors: Yamamoto
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Kentaro
authors: K
authors: Machida
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Masaki
authors: M
authors: Watanabe
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Keiko
authors: K
authors: Mizuno
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan.
authors: Ikkou
authors: I
authors: Higashimoto
authors: Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan.
authors: Yoshikazu
authors: Y
authors: Inoue
authors: Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, 890-8520, Japan. inoue-pulm@umin.net.
authors: Hiromasa
authors: H
authors: Inoue