[Shen, Aomei; Qiang, Wanmin] Tianjin Med Univ, Tianjin Med Univ Canc Inst & Hosp, Natl Clin Res Ctr Canc, Tianjins Clin Res Ctr Canc,Minist Educ,Dept Nursin, Tianjin, Peoples R China.
[Lu, Qian; Shen, Aomei] Peking Univ, Sch Nursing, Beijing, Peoples R China.
[Li, Mingfang] Sun Yat Sen Univ, Sch Nursing, Guangzhou, Peoples R China.
[Ning, Hongting] Hunan Univ Chinese Med, Sch Nursing, Changsha, Peoples R China.
[Han, Gyumin] Pusan Natl Univ, Coll Nursing, Res Inst Nursing Sci, Yangsan, South Korea.