TY - GEN AU - Somaya Ahmed Bayoumy AU - Eglal Ahmed Abdelwahab , AU - Mahasen Ismail Abdelmeggeed , TI - Effect of 12-Hour shift system on nurse interns performance and stress level in critical care unit , at elmanial university hospital / PY - 1996/// CY - Cairo : PB - Somaya Ahmed Bayoumy , N1 - Thesis(M.Sc.) - Cairo University - High Institute of Nursing - Department of Nursing Services Administration UR - http://172.23.153.220/th.pdf ER -