Affiliation: | aDepartment of Nursing, Wannan Medical College, Wuhu, China;bSchool of Nursing, Anhui Medical University, Heifei, China;cSchool of Health Services Management, Anhui Medical University, Heifei, China;dPeople''s Hospital of Huaibei City, Huaibei, China;eThe First Affiliated Hospital of Anhui Medical University, Heifei, China |