[Gao, Xudong] Wuhan Polytechn Univ, Coll Med & Hlth Sci, Wuhan, Peoples R China.
[Wang, Zhimin; Wang, ZM; Tan, Lingling] Univ South China, Dept Nursing, Affiliated Hosp 2, Hengyang, Peoples R China.
[Kong, Chan] Huazhong Univ Sci & Technol, Tongji Hosp, Gen Med Dept, Tongji Med Coll, Wuhan, Peoples R China.
[Fan, Hongru] Huazhong Univ Sci & Technol, Hosp Wuhan 1, Dept Cardiovasc Dis, Wuhan, Peoples R China.
[Zhang, Juan] Huazhong Univ Sci & Technol, Hosp Wuhan 2, Dept Nursing, Wuhan, Peoples R China.