TY - BOOK AU - Tewari Vivek AU - Pathak Kamal Gu. AU - University of Delhi. Faculty of Medical Science. Department of Radio Diagnosis ED - University of Delhi. Faculty of Medical Science. Department of Radio Diagnosis TI - Comparison of colour doppler and digital subtraction angiography in occlusive arterial disease in patients with lower limb ischaemia PY - 2012/// KW - DIAGNOSIS ER -