Brophy, D P Optimal digital subtraction angiography of dorsalis pedis artery: effect of foot positioning on angiographic demonstration. [electronic resource] - Journal of vascular and interventional radiology : JVIR Mar 1999 - 376-7 p. digital Publication Type: Comparative Study; Letter; Comment ISSN: 1051-0443 Standard No.: 10.1016/s1051-0443(99)70048-5 doi Subjects--Topical Terms: Angiography, Digital Subtraction--methodsChronic DiseaseFollow-Up StudiesFoot--blood supplyHumansIschemia--diagnostic imagingPostureTibial Arteries--diagnostic imaging