Ultrasonography and fine-needle aspiration cytology can spare breast cancer patients unnecessary sentinel lymph node biopsy
van Rijk, MC, Deurloo, EE, Nieweg, OE, Gilhuijs, KGA, Peterse, JL, Rutgers, EJT, Kroger, R, Kroon, BBR
DOI: http://dx.doi.org/10.1245/ASO.2005.01.024
Annals of Surgical Oncology 13 (1), p. 31-35