TY - BOOK AU - Chuimei Keishing AU - Dr. Sudhir Rai Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Surgery ED - University of Delhi. Faculty of Medical Sciences. Department of Surgery TI - Comparison of CT angiography, digital subtraction angiography and color doppler scanning in evaluation of aorto-iliac occlusive disease : Study of 20 cases PY - 2010/// KW - SURGERY ER -