Roberts, Justin K The difficult hemodialysis access extremity: proximal radial arteriovenous fistulas and the role of angioscopy and valvulotomes. [electronic resource] - American journal of surgery Dec 2005 - 869-73 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0002-9610 Standard No.: 10.1016/j.amjsurg.2005.08.011 doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overAngioscopyArteriovenous Shunt, Surgical--methodsBrachial Artery--diagnostic imagingCatheterizationChildFemaleFollow-Up StudiesHumansMaleMiddle AgedRenal DialysisRetrospective StudiesUltrasonography