RT Journal Article SR Electronic T1 Letter JF International Journal of Gynecologic Cancer JO Int J Gynecol Cancer FD BMJ Publishing Group Ltd SP 1488 OP 1488 DO 10.1136/ijgc-00009577-200605000-00090 VO 16 IS 3 A1 K. Narayan YR 2006 UL http://ijgc.bmj.com/content/16/3/1488.abstract AB