9Williams-Russo P,Urquhart BI,Sharrock NE,et al.Postoperartive delirium:predictors and prognosis in elderly orthopedic patiens[J].J Am Ceriatr Soe, 1992,40(8):759-767.
10Anthony JC,Ceresche L,Niaz U,et al.Limits od "mini-mental state" as a screening test for dementia and delirium among hospital patients[J]. Psychol Med,1982,24( 12):397-408.