60
Participants
Start Date
August 31, 2016
Primary Completion Date
November 30, 2016
Study Completion Date
December 31, 2016
ultrasound-guided percutaneous tracheostomy
to compare the reliability of the traditional landmark method, ultrasound-guided long axis in plane applications and ultrasound-guided short-axis out of plane application in the implementation process percutaneous tracheostomy
Erzincan University
OTHER