4Richardson A,Storr J.Patient safety:a literative review on the impact of nursing empowerment,leadership and collaboration.Int Nurs Rev,2010,57(1):12-21.
5Rytterstr P,Cedersund E,Arman M.Care and caring culture as experienced by nurses working in different care environments:a phenomenological-hermeneutic study.Int J Nurs Stud,2009,46(5):689-698.
