[1] School of Public Health,Department of Respiratory Medicine and Allergy
[2] Curtin University of Technology,Department of Respiratory Medicine and Clinical Immunology
[3] Komaki City Hospital,Department of Respiratory Medicine
[4] Toyota Kosei Hospital,Department of Respiratory and Allergic Medicine
[5] Aichi Prefectural Welfare Federation of Agricultural Cooperatives,undefined
[6] Murakami Memorial Hospital,undefined
[7] Asahi University,undefined
[8] Tosei General Hospital,undefined