9Mosfsbeng T.Nutritional support in patients with bead injury[J].All in one,1999,25(1):2.
10MSEK S,YURTSEVEN N,GERCEKOGLU H.Ventilator-associated pnenmonias in a cardiothoraeic surgery center postopera tive care unit[J].Hosp Infect,2001,47(4):321-324.