7Zhang Y,Punnett L,Gore R.Relationships among employees' working conditions,mental health,and intentions to leave in nursing homes[J] J Appl Gerontol,2014,33(1):6-23.
8Cohen-mansfield J.Stress in nursing home staff:a review and a theoretical model[J].Journal of Applied Gerontology, 1995,14(4) :444-466.
