title: Optimal digital subtraction angiography of dorsalis pedis artery: effect of foot positioning on angiographic demonstration.
authors: D P
authors: DP
authors: Brophy
authors: S A
authors: SA
authors: Patel
mesh_terms: D015901:Angiography, Digital Subtraction / Q000379:methods* / Q000592:standards; D002908:Chronic Disease; D005500:Follow-Up Studies; D005528:Foot / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000000981:diagnostic imaging*; D011187:Posture; D016909:Tibial Arteries / Q000000981:diagnostic imaging*