[Li, Lin; Mao, Ming] Taizhou Polytech Coll, Sch Nursing, Taizhou, Peoples R China.
[Jin, Yue; Wang, Shuya] Nanjing Med Univ, Intens Care Unit, Changzhou Second Peoples Hosp, Changzhou, Jiangsu, Peoples R China.
[Yin, Rulan] Soochow Univ, Dept Rheumatol, Affiliated Hosp 1, Suzhou, Peoples R China.
[Yan, Hai'Ou] Nantong Univ, Affiliated Hosp, Inst Nursing, Nantong, Peoples R China.
[Cheng, Yun] Nanjing Med Univ, Dept Urol, Changzhou Second Peoples Hosp, Changzhou, Jiangsu, Peoples R China.