Application of the Valsalva maneuver to facilitate sonographic-guided catheterization of the subclavian vein.
Sherer
D M
DM
Abulafia
O
O
Hearn-Stebbins
B
B
D002404:Catheterization / Q000379:methods*; D006801:Humans; D013350:Subclavian Vein / Q000000981:diagnostic imaging*; D014463:Ultrasonography; D014636:Valsalva Maneuver