TY - JOUR AU - Berg, W A; Blume, J D; Cormack, J B TI - Operator dependence of physician-performed whole-breast US: lesion detection and characterization JO - Radiology VL - 241 PY - 2006 DO - 10.1148/radiol.2412051710 L3 - PubMed-ID: 17057064 SP - 355 EP - 365 N1 - et al. ER -