1. Aston S: Communication to the NYU Medical Center, Plastic Surgery Update: The Face, Brow Lifts, New York, NY, 2 May 1986
2. Krastinova-Loloud D: Le lifting facial sous-perioste. Ann Chir Plast Esthet34(3):119–211, 1989
3. Ortiz-Monasterio F: Middle facial skeletal remodelling. Xth ISAPS Congress, Zurich, September 14 1989
4. Psillakis JM: Empleos de Técnicas de circugía craneofacial en la ritidoplatias del tercio superior de la cara. Cir Plast Ibero Lat AmX(4):297–320, 1984
5. Psillakis JM, Rumley TO, Camargos A: Subperiosteal approach as an improved concept for correction of the aging face. Plast Reconstr Surg182(3): 383–392 (1988)