1 Department of Pulmonary Medicine, Mie Chuo Medical Center, Tsu City, Mie, Japan; Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu, Mie, Japan. Electronic address: [email protected].
2 Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu, Mie, Japan.