[1] Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Dept Neurosurg, Wuhan, Peoples R China
[2] Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Nursing, Wuhan, Peoples R China
[3] Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Dept Thorac Surg, Wuhan, Peoples R China
[4] Wannan Med Coll, Affiliated Hosp 1, Dept Hemodialysis, Wuhu, Peoples R China
[5] Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Dept Orthoped, Wuhan, Peoples R China
[6] Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Dept Nursing, 1277 Jiefang Ave, Wuhan 430020, Hubei, Peoples R China