[1] Keio University School of Medicine,Division of Pulmonary Medicine, Department of Medicine
[2] Keio University School of Medicine,Keio Cancer Center
[3] Keio University School of Medicine,Department of Infectious Diseases
[4] Keio University Health Center,Department of Respiratory Medicine
[5] National Hospital Organization Tokyo Medical Center,Department of Internal Medicine
[6] Sano Kosei General Hospital,Department of Pulmonary Medicine
[7] Kawasaki Municipal Hospital,Department of Respiratory Medicine
[8] Toyohashi Municipal Hospital,Department of Respiratory Medicine
[9] Nagoya University Graduate School of Medicine,undefined