1. Department of Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
2. Department of Rheumatology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 710065, P.R. China
3. Department of Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
4. Department of Blood Transfusion, 521 Hospital of Ordnance Industry, Xi'an, Shanxi 710065, P.R. China
5. Department of Intensive Care Unit, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China