[3] Landrigan C P , Rothschild J M , Cronin J W, et al . Effect of Reducing Interns ,Work Hours on Serious Medical Errors in Intensive Care Units[J ] . New England J Med,2004,51:1838-1848.
[5] Cullen D J,Civetta J M, Briggs B A,et al.Therapeutic Intervention Scoring System: A method for Quantitative Comparison of Patient Care[J].Crit Care Med,1974,2:57- 60.
[6] Keene A R, Cullen D J. Therapeutic Intervention Scoring System: update 1983[J]. Crit Care Med,1983,11:1-3.
[15] Pyykko A K, Ala- Kokko T I, Laurila J J. Nursing staff resources in direct patient care: comparison of TISS and ICNSS[J]. Acta Anaesthesiol Scand,2004, 48: 1003-1005
[17] Miranda D R, Rijk A D,Schaufeli W. Simplified Therapeutic Intervention Scoring System. The Tiss-28 Items-Results from a Multicenter Study[J].Crit Care Med,1996,24(1):64-73