3Katsumi M,Kazuo I, Kazuo O. Effect of body position on the blood gases and ventilation volume of infants with chronic lung disease before and "after feeding. J Perinatology, 1995,12:275-277.
4Dirk P, Rolf R, Klaus S, et al. Influence of positioning on ventilationperfusion relationships in severe adult respiratory distress syndrome. Chest, 1994,106 : 1511-1516.
5Jeffery HE,Angelique M, Megan Ps, Why the prone position is a risk factor for sudden infant death syudrome. Pediatrics, 1999,104:263-269.
6.医院感染诊断标准(试行)[S].[S].中华人民共和国卫生部,2001.2..
7绘秀华.临床医院感染学[M].长沙:湖南科学技术出版社,1998.176-183.
8Tan S G, Lir S H, Malathi I. Does routine gowning reluce nosocomial infection and mortality rates in a neonatal nursery?[J]. Int J Nurs Pract, 1995, 1(1): 52.
9Farrell R J, Lamont J T. Pathogenesis and clinical manifestations of Clostridium difficile diarrhea and colitis[J]. Curr Top Microbiol Immunol, 2000, 250: 109-125.
10Baltimore R S. Nenaotal nosocomial infections[J ]. Semin Perimatol, 1998, 22(1): 25-32.