[Zhang, Zhiming; Li, Shuzhai; Zhang, Zhen; Zeng, Bin] Chenzhou Affiliated Hosp, Peoples Hosp Chenzhou 1, Dept Anesthesiol, Chenzhou, Peoples R China.
[Peng, Shixuan] Univ South China, Grad Collaborat Training Base Peoples Hosp Xiangta, Hengyang Med Sch, Dept Oncol, Hengyang, Peoples R China.
[Chen, Fuchun] Xiangnan Univ, Sch Basic Med Sci, Chenzhou, Hunan, Peoples R China.
[Zhang, Zhiming; Zhang, ZM] Luojiajing 102,West St, Chenzhou, Hunan, Peoples R China.