The effect of debulking surgery after induction chemotherapy on the prognosis in advanced epithelial ovarian cancer. Gynecological Cancer Cooperative Group of the European Organization for Research and Treatment of Cancer. - Van der Burg,M.E.; van Lent,M.; Buyse,M.; Kobierska,A.; Colombo,N.; Favalli,G.; Lacave,A.J.; Nardi,M.; Renard,J.; Pecorelli,S. (N Engl J Med, 1995)