[Kong, Chun-Chu; Hu, Rui-Cheng; Tan, Shuang-Xiang; Chen, Yun-Rong; Wang, Li-Le] Hunan Normal Univ, Inst Translat Med, Hunan Prov Peoples Hosp, Affiliated Hosp 1, Changsha 410016, Peoples R China.
[Xu, Ming] Hunan Normal Univ, Dept Gastroenterol Med, Affiliated Hosp 1, Hunan Prov Peoples Hosp, Changsha 410016, Peoples R China.
[Dai, Ai-Guo] Hunan Univ Chinese Med, Med Sch, Dept Resp Dis, Changsha 410219, Peoples R China.
[Lei, Shen] Southeast Univ, Sch Chem & Chem Engn, Nanjing 210009, Peoples R China.
[Liu, Liang] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China.