Squamous cell cancer of the vulva with occult lymph node metastases in the groin: the impact of surgical technique on recurrence pattern and survival
J. Van Der Velden, M. S. Schilthuis, S. E. Hyde, F. J. W. Ten Kate, M. P. M. Burger
International Journal of Gynecologic Cancer Jun 2004, 14 (4) 633-638; DOI: 10.1136/ijgc-00009577-200407000-00011