title: Access blood flow: debate continues.
authors.forename: N
authors.initials: N
authors.lastname: Krivitski
authors.forename: S
authors.initials: S
authors.lastname: Gantela
mesh_terms: D001783:Blood Flow Velocity; D002405:Catheterization, Central Venous / Q000009:adverse effects* / Q000295:instrumentation; D004869:Equipment Safety; D006801:Humans; D006435:Renal Dialysis / Q000009:adverse effects / Q000295:instrumentation*; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D013927:Thrombosis / Q000209:etiology* / Q000517:prevention & control; D014655:Vascular Resistance