[1] Iwate Med Univ, Div Pulm Med Allergy & Rheumatol, Dept Internal Med, Sch Med, Morioka, Iwate, Japan
[2] Iwate Prefectural Kuji Hosp, Dept Pulm Med, Kuji, Japan
[3] Iwate Med Univ, Sch Med, Dept Internal Med, Div Neurol & Gerontol, Morioka, Iwate, Japan
[4] Iwate Prefectural Miyako Hosp, Dept Pulm Med, Miyako, Japan
[5] Chiba Univ, Med Mycol Res Ctr, Chiba, Japan
[6] Iwate Med Univ, Sch Med, Crit Care & Emergency Ctr, Dept Crit Care Med, Morioka, Iwate, Japan
[7] Toho Univ, Sch Med, Dept Surg Pathol, Tokyo, Japan