3Syed TA, Ahmadpour OA, Ahmad SA, et al. Management of toenail onychomycosis with 2% butenafine and 20% urea cretan: a placebo-controlled, double-blind study. J Dermatol, 1998 , 25: 648-652.
4Perry CM, Lamb HM. Topical imiquimod: a review of its use in genital warts. Drugs, 1999 , 58: 375-390.
5Edwards L, Ferenczy A, Eron L, et al. Self-administered topical 5% imiquimod cream for external anogenital warts. HPV Study Group. Human PapillomaVirus. Arch Dermatol, 1998, 134: 25-30.
6Beutner KR, Spruance SL, Hougham AJ, et al. Treatment of genital warts with an immune-response modifier (imiquimod). J Am Acad Dermatol, 1998, 38(2 Pt 1 ): 230-239.