TY - JOUR AU - Caruso, G; Salvaggio, G; Campisi, A TI - Bladder Tumor Staging: Comparison of Contrast-Enhanced and Gray-Scale Ultrasound JO - Am J Roentgenol VL - 194 PY - 2010 DO - 10.2214/AJR.09.2741 L3 - PubMed-ID: 20028917 SP - 151 EP - 156 N1 - et al. ER -