1. The straight-wire appliance, origin, controversy, commentary;Andrews;J Clin Orthod,1976
2. Professional assessment of facial profile attractiveness;Soh;Am J Orthod Dentofacial Orthop,2005
3. Facial profile preferences among various layers of Turkish population;Turkkahraman;Angle Orthod,2004
4. Preferences for facial profiles between Mexican Americans and Caucasians;Mejia-Maidl;Angle Orthod,2005
5. Effect of facial convexity on antero-posterior lip positions of the most favored Japanese facial profiles;Ioi;Angle Orthod,2005