1Anderson JD, Rabinoviei R, Frankel HL. Pereutaneous dilational tracheostomy vs. open tracheostomy. Chest,2001,120(4) :1423-4.
2Heikkinen M ,Aarnio P ,Hannukainen J. Percutaneous dilational tracheostomy or conventional surgical tracheostomy? Crit Care Med,2000; 28(5) : 1399-402.
3Meyer M,Critchlow J,Mansharamani N,et al. Repeat bedside percutaneous dilational tracheostomy is a safe procedure. Crit Care Med,2002;30(5) :986-8.
4Cantais E, Kaiser E, Le-Goff Y, et al. Percutaneous tracheostomy :prospective comparison of the translaryngeal technique versus the forceps-dilational technique in 100 critically ill adults. Crit Care Med,2002;30(4) :815-9.