1. 1. Limberg AA: Design of local flaps. In T. Gibson (Ed.) Modern Trends in Plastic Surgery 2nd Ed. London: Butterworth 1966 pp. 57-58.
2. 2. Limberg A: Planirovanie Mesthoplasticheskih Operacia na Poverhnosti Tela Teoria iPraktiakRikovodstvodla Hirurgov Lenningrad: Medgiz 1963 pp. 553-555.
3. 3. Becker H: The Rhomboid-to-W Technique for Excision of Some Skin Lesions and Closure. Plast ReconstrSurg 1979; 64:444-447.
4. 4. Cuono CB: Double Z-Plasty Repair of Large and Small Rhombic Defects: The Double-Z Rhomboid. Plast Reconstr Surg 1983; 71:658-666.