1. The blue nevus (Jadassohn-Tieche): Its distinction from ordinary moles and malignant melanomas;Montgomery;Am. J. Cancer,1939
2. Extensive blue nevus of Jadassohn-Tieche;Upshaw;Surgery,1947
3. Plaque-type blue nevus;Pittman;Arch. Dermatol.,1976
4. Nevus of Ota;Kopf;Arch. Dermatol.,1962
5. Melanocytic nevi: A review;Bhawan;J. Cutan. Pathol.,,1979