1Julie AM,Kyle JG,David TH.Current practice,demographics,and trends of critical care trained emergence physicians in the United States[J].Acad Emerg Med,2010,17 (3):325-329.
2Mayglothling JA,Gunnerson KJ,Huang DT.Current practice,de- mographics,and trends of critical care trained emergence physi- cians in the United States [J],Acad Emerg Med,2010,17(3):325-329.