[1] Nanjing Univ, Med Sch, Affiliated Nanjing Drum Tower Hosp, Dept Resp & Crit Care Med, Nanjing, Peoples R China
[2] Nanjing Univ, Dept Rheumatol & Immunol, Affiliated Nanjing Drum Tower Hosp, Med Sch, Nanjing, Peoples R China
[3] Nanjing Univ, Dept Pathol, Affiliated Nanjing Drum Tower Hosp, Med Sch, Nanjing, Peoples R China