18. Reference point from which lymph node position were measured on lymphoangiograms and the range of location Int. J Radiat Oncol Biol Phys 34:167-172, 1996
19. Distribution of pelvic node metastases in patients with Ib-IIa cervical cancer Gynecol Oncol 62:19-24, 1996 Tumor size <=4 cm Local advanced tumor