T. R. Moore, R. C. Reiter, R. W. Rebar, and V. V. Baker. Gynecology and Obstetrics:
A Longitudinal Approach,W.B. Saunders, New York, 1993.
H. A. Kurwa, R. J. Barlow, and S. Neill. Single-episode photodynamic therapy and vulval intraepithelial neoplasia type III resistant to conventional therapy. Br. J. Dermatol.
E. A. Joura. Epidemiology, diagnosis and treatment of vulvar intraepithelial neoplasia. Curr. Opin. Obstet. Gyn.
P. Hillemanns, M. Untch, C. Dannecker, R. Baumgartner, H. Stepp, J. Diebold, H. Weingandt, F. Prove, and M. Korell. Photodynamic therapy of vulvar intraepithelial neoplasia using 5-aminolevulinic acid. Int. J. Cancer
A. Zawislak and J. H. Price. Vulval intraepithelial neoplasia a rare but distressing condition. Northern Ireland Medical Review 4:38–39 (2002).
G. Damasus-Awatai and T. Freeman-Wang. Human papilloma virus and cervical screening. Curr. Opin. Obstet. Gyn.
N. J. Nwabineli and J. M. Monaghan. Vaginal epithelial abnormalities in patients with CIN: clinical and pathological features and management. Brit. J. Obstet. Gynaec.
A. B. MacLean. Benign Diseases of the Vagina, Cervix and Ovary. In K. D. Edmonds (ed.), Dewhurst's Textbook of Obstetrics and Gynecology for Postgraduates Sixth Edition.Blackwell Science, Malden, MA, 1999, pp. 582–601.
P. A. McCarron, A. D. Woolfson, D. F. McCafferty, J. H. Price, H. Sidhu, and G. I. Hickey. Cytotoxicity of 5-fluorouracil re-leased from a bioadhesive patch into uterine cervical tissue. Int. J. Pharm.
T. E. Carson, W. J. Hoskins, and J. F. Wurzel. Topical 5-fluorouracil in the treatment of carcinoma in situof the vulva. Obstet. Gynecol.
J. G. Moore and N. F. Hacker. Essentials of Obstetrics and Gynecology.Churchill Livingstone, Philadelphia, pp. 3–681 (1998).
Q. Peng, K. Berg, J. Moan, M. Kongshaug, and J. M. Nesland. 5-Aminolevulinic acid-based photodynamic therapy: principles and experimental research. Photochem. Photobiol.
F. S. De Rosa and M. V. L. B. Bentley. Photodynamic therapy of skin cancers: sensitizers, clinical studies and future directives. Pharm. Res.
J. C. Kennedy and R. H. Pottier. Endogenous protoporphyrin IX, a clinically useful photosensitizer for photodynamic therapy. J. Photoch. Photobio. B.
E. R. Gallegos, I. D. Rodriguez, L. A. M. Guzman, and A. J. P. Zapata. In vitro study of biosynthesis of protoporphyrin IX in-duced by delta-aminolevulinic acid in normal and cancerous cells of the human cervix. Arch. Med. Res.
Y. Ninomiya, Y. Itoh, S. Tajima, and A. Ishibashi. In vitro and in vivo expression of protoporphyrin IX induced by lipophilic 5-aminolevulinic acid derivatives. J. Dermatol. Sci.
A. Frenga, P. Stentella, F. DiRenzi. L. DelleChiaie, L. Cipriano, and A. Pachi. Assessment of self application of four topical agents on genital warts. J. Eur. Acad. Dermatol. Venereol. 8:112– 115 (1997).
B. J. Monk, C. Brewer, K. Van Nostrand, M. W. Berns, J. L. McCullough, Y. Tadir, and A. Manetta. Photodynamic therapy using topically applied dihematoporphyrin ether in the treatment of cervical intraepithelial neoplasia. Gynecol. Oncol.
P. A. McCarron, A. D. Woolfson, R. F. Donnelly, G. P. Andrews, A. Zawislak, and J. H. Price. Influence of plasticiser type and storage conditions on properties of poly(methylvinylether-co-maleic anhydride) bioadhesive films. J. Appl. Polym. Sci.
91: 1576–1589 (2004).
P. A. McCarron, R. F. Donnelly, A. D. Woolfson, and A. Zawislak. Photodynamic therapy of vulval intraepithelial neoplasia using bioadhesive patch-based delivery of aminolevulinic acid. Drug Delivery Systems and Sciences 3:59–64 (2003).
O. B. Gadmar, J. Moan, E. Scheie, L. W. Ma, and Q. Peng. The Stability of 5-aminolevulinic acid in Solution. J. Photochem. Photobiol. B
J. Hanania and Z. Malik. The effect of EDTA and serum on endogenous porphyrin accumulation and photodynamic sensiti-zation of human K562 leukemic cells. Cancer Lett.
C. Fuchs, R. Riesenberg, J. Siegert, and R. Baumgartner. pH-Dependent formation of 5-aminolevulinic acid-induced protopor-phyrin IX in fibrosarcoma cells. J. Photoch. Photobio. B.
C. J. Gomer, J. V. Jester, N. J. Razum, B. C. Szirth, and L. Murphree. Photodynamic therapy of intraocular tumours. Examination of hematoporphyrin derivative distribution and long-term damage in rabbit ocular tissue. Cancer Res.
J. Leveckis, J. L. Burn, N. J. Brown, and M. W. R. Reed. Kinetics of endogenous protoporphyrin IX induction by aminolevulinic acid: preliminary studies in the bladder. J. Urol.
P. Shatz, C. Bergeron, E. J. Wilkinson, J. Arseneau, and A. Ferenczy. Vulvar intraepithelial neoplasia and skin appendage in-volvement. Obstet. Gynecol.
J. Moan, G. Streckyte, S. Bagdonas, O. Bech, and K. Berg. Photobleaching of protoporphyrin IX in cells incubated with 5-ami-nolevulinic acid. Int. J. Cancer
W. Xiang, H. Weingandt, F. Liebmann, S. Klein, H. Stepp, R. Baumgartner, and P. Hillemanns. Photodynamic effects induced by aminolevulinic acid esters on human cervical carcinoma cells in culture. Photochem. Photobiol.
L. Wyld, M. W. R. Reed, and N. J. Brown. The influence of hypoxia and pH on aminolevulinic acid-induced photodynamic therapy in bladder cancer cells in vitro.
Br. J. Cancer
77:1621– 1627 (1998).
B. M. Moretti, S. C. Garci, C. Stella, E. Ramos, A.M. Del, and C. Batlle. 5-aminolevulinic acid transport in Saccharomyces Cerevisiae.
Int. J. Biochem.
E. Musgrove, M. Seaman, and D. Hedley. Relationship between cytoplasmic pH and proliferation during exponential growth and cellular quiescence. Exp. Cell Res.
E. Schick, R. Kaufmann, A. Ruck, A. Hainzl, and W.-H. Boehncke. On the effectiveness of photodynamic therapy. Acta Derm. Venerol.
O. Bech, K. Berg, and J. Moan. The pH dependancy of protoporphyrin IX formation in cells incubated with 5-aminolevulinic acid. Cancer Lett.
J. Moan, K. Berg, O. Gadmar, V. Iani, L. W. Ma, and P. Juzenas. The temperature dependence of protoporphyrin IX production in cells and tissues. Photochem. Photobiol.
K. Berg, H. Anholt, O. Bech, and J. Moan. The influence of iron chelators on the accumulation of protoporphyrin IX in 5-amino-levulinic acid-treated cells. Br. J. Cancer