1. Pigmented Bowen's disease and review of 420 Bowen's disease lesions;Ragi G;J Dermatol Surg Oncol,1988
2. Pigmented Bowen's disease;Papageorgiou PP;Br J Dermatol,1998
3. Pigmented Bowen's disease (squamous cell carcinoma in situ): a mimic of malignant melanoma;Krishnan R;Dermatol Surg,2001
4. Melanoma of the glans penis;Betti R;Eur J Dermatol,2005
5. Dermoscopic features of mucosal melanosis;Mannone F;Dermatol Surg,2004