Pechlivanides, G. Tsibanis, A. Vassilarou, D. and Apostolopoulou, A. Goutas, N. Vlachodimitropoulos, D. and Vassilaros, S., Sentinel lymph node biopsy, information gained both from testing and applying period, EJC supplements, (6), 157, 2013, PERGAMON-ELSEVIER SCIENCE LTD,