Treatment of Ostial Renal-Artery Stenoses with Vascular Endoprostheses after Unsuccessful Balloon AngioplastyUlrich Blum, Mathias Langer, Peter Flügel et al.|New England Journal of Medicine|1997Cited by 513
Magnetic resonance imaging (MRI) for detection of active sacroiliitis--a prospective study comparing conventional radiography, scintigraphy, and contrast enhanced MRI.Ulrich Blum, Mathias Langer, P. Vaith et al.|PubMed|1996Cited by 189
Abdominal aortic aneurysms: preliminary technical and clinical results with transfemoral placement of endovascular self-expanding stent-grafts.Ulrich Blum, A H Cragg, C Düber et al.|Radiology|1996Cited by 180
Invasive Pulmonary AspergillosisUlrich Blum, Mathias Langer, Eberhard W. Herbst et al.|CHEST Journal|1994Cited by 171