title: Monitoring techniques of vascular access.
authors.affiliation: Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Mich., USA.
authors.forename: Jonathan H
authors.initials: JH
authors.lastname: Segal
authors.forename: William F
authors.initials: WF
authors.lastname: Weitzel
mesh_terms: D001166:Arteriovenous Shunt, Surgical / Q000295:instrumentation / Q000379:methods; D001783:Blood Flow Velocity; D002408:Catheters, Indwelling / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy; D008297:Male; D008991:Monitoring, Physiologic / Q000379:methods*; D006435:Renal Dialysis / Q000295:instrumentation / Q000379:methods*; D012680:Sensitivity and Specificity; D018608:Ultrasonography, Doppler; D014654:Vascular Patency / Q000502:physiology