Ultrasound for central venous cannulation: economic evaluation of cost effectiveness.
Ho
A M-H
AM
Joynt
G M
GM
Karmakar
M K
MK
D002405:Catheterization, Central Venous / Q000191:economics*; D003362:Cost-Benefit Analysis; D006801:Humans; D018803:Models, Economic; D014463:Ultrasonography / Q000191:economics*; D016748:Venous Cutdown / Q000379:methods*