title: Four cases of inadvertent arterial cannulation despite of ultrasound guidance.
authors.forename: Yushi U
authors.initials: YU
authors.lastname: Adachi
authors.forename: Shigehito
authors.initials: S
authors.lastname: Sato
mesh_terms: D002405:Catheterization, Central Venous / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D007601:Jugular Veins / Q000000981:diagnostic imaging* / Q000293:injuries; D014463:Ultrasonography