European Journal of Esthetic Dentistry; Winter2013, Vol. 8 Issue 4, p532-545, 14p, 7 Color Photographs, 3 Black and White Photographs, 2 Charts, 4 Graphs
International Journal of Oral & Maxillofacial Implants; 2011, Vol. 26 Issue 2, p373-384, 12p, 6 Color Photographs, 4 Black and White Photographs, 5 Charts