title: Is the Allen test reliable enough?
authors.forename: Yahya
authors.initials: Y
authors.lastname: Unlu
mesh_terms: D003097:Collateral Circulation; D003935:Diagnostic Techniques, Cardiovascular / Q000592:standards*; D006225:Hand / Q000098:blood supply*; D006801:Humans; D020858:Tissue and Organ Harvesting; D018608:Ultrasonography, Doppler