References
- FIGO Committee on Gynaecologic Oncology. Staging, classifica-tions and clinical practice guidelines of gynaecological cancers. International Journal of Gynaecology and Obstetrics 70;2000:207–312.
- Lambert HE, Blake PR. Tumours of the vulva and vagina. In: Gynaecological Oncology. Lambert HE & Blake PR (Eds). Oxford: Oxford University Press; 1992. pp. 103–122.