5Kos S, Reisinger C, Aschwanden M, et al. Pedal angiography in periph- eral arterial occlusive disease: First-pass i.v. contrast-enhanced MR an- giography with blood pool contrast medium versus intraarterial digital subtraction angiography[J].Am J Roentgenol, 2009,192 (3) : 775-784. 被引量:1