[Zhu, Qun] Nanjing Med Univ, Affiliated Hosp 2, Dept Endocrinol, Nanjing 210011, Jiangsu, Peoples R China.
[Shen, Bo] Jiangsu Canc Hosp, Dept Med Oncol, Nanjing 210009, Jiangsu, Peoples R China.
[Zhang, Boshao] Univ Alabama, Dept Biostat, Birmingham, AL 35294 USA.
[Zhang, Wei] Southeast Univ, Sch Med, Dept Pathophysiol, Nanjing 210009, Jiangsu, Peoples R China.
[Chin, Steve H.] Med Univ S Carolina, Dept Med, Div Hematol & Oncol, Charleston, SC 29425 USA.