[1] Nagoya Univ, Dept Resp Med, Grad Sch Med, Nagoya, Aichi, Japan
[2] Japan AntiTB Assoc, Res Inst TB, Dept Pathophysiol & Host Def, Kiyose, Japan
[3] Mie Univ, Dept Otorhinolaryngol Head & Neck Surg, Grad Sch Med, Tsu, Mie, Japan
[4] Tama Nagayama Hosp, Dept Pediat, Nippon Med Sch, Tama, Japan
[5] Toho Univ, Dept Resp Med, Omori Med Ctr, Tokyo, Japan
[6] Tokyo Med & Dent Univ, Dept Integrated Pulmonol, Tokyo, Japan