[Pan, Chen; Tang, Qiuping; Cai, Yu] Cent South Univ, Dept Clin Psychol, Third Xiangya Hosp, Changsha, Peoples R China.
[Wang, Honghong] Cent South Univ, Xiangya Sch Nursing, Dept Fundamental Nursing, Changsha, Peoples R China.
[Chen, Minzhen] First Hosp Changsha, Dept AIDS, Changsha, Peoples R China.
[Li, Peihuan] Hunan Agr Univ, Coll Resources Environm, Changsha, Peoples R China.
[Xiao, Changgen] Hunan Univ Chinese Med, Dept Appl Psychol, Changsha, Peoples R China.