1Wolf P, Rieger E, Kerl H., Topical photodynamic therapy with endogenous porphyrins after application of 5-aminolevulinic acid. An alternative treatment modality for solar keratoses, superficial squamous cell carcinomas and basal cell carcinomas? J Am Acad Dermatol, 1993, 1, 17.
2Morton CA, Whitehurst C, Moseley H et al, Comparison of photodynamic therapy with cryotherapy in the treatment of Bowen's disease, Br J Dermatol,1996,5,766.
3Hillemanns P, Untch M, Dannecker C et al., Photodynamic therapy of vulvar intraepithelial neoplasia using 5-aminolevulinic acid. Int J Cancer, 2000, 5, 649.
4Dougherty TY, Photosensitizers: therapy and detection of malignant tumors, Photochem Photobiol, 1987, 45(6), 879.
5Schneede P, Munch P, Wagner S et al,Fluorescence urethroscopy following instillation of 5 aminolevulinic acid: a new procedure for detecting clinical and subclinical HPV lesions of the urethra, J Eur Acad Dermatol Venereol, 2000,15,121.
6Chang SC, Chern I, Bown SG, Photodynamic therapy of rat bladder and urethra: evaluation of urinary and reproductive function after inducing protoporphyrin Ⅸ with 5 aminolevulinic acid, BJU International, 2000,85,747.
7Huguet PJ, Errando SC, Regalado PR et al., Urethral condyloma in the male: experience with 48 cases, Arch Esp Urol, 1996, 49, 675.
8Fehr MK, Hornung R, Degen A et al., Photodynamic therapy of vulvar and vaginal condyloma and intraepithelial neoplasia using topically applied 5 aminolevulinic acid, Lasers Surg Med, 2002,30,273.
9Oleinick NL and Evans HH, The photobiology of photodynamic therapy: Cellular targets and mechanisms, Radiat Res, 1998, 150, 146.
10Oleinick NL, Morris RL and Belichenko I, The role of apoptosis in response to photodynamic therapy: what, where, why and how, Photochem Photobiol Sci, 2002, 1,1.
