1. Division of Pulmonary Medicine; Ishikawa-ken Saiseikai Kanazawa Hospital; Kanazawa; Japan
2. Respiratory Medicine; National Hospital Organization, Nanao National Hospital; Nano; Japan
3. Division of Respiratory Medicine and Clinical Allergy, Fujita Health University; Toyoake; Japan
4. Department of Molecular Biology and Gene Diagnosis, Institute of Medical Mycology and Genome Research Center, Graduate School of Medical Science; Teikyo University; Hachioji; Japan