1. Maxims or myths of beauty? A meta-analytic and theoretical review;Langlois;Psychol Bull,2000
2. An analysis of selected normative tooth proportions;Gillen;Int J Prosthodont,1994
3. Comparison of Chu's proportion gauge with a t-bar tip and a two-tip compass in the determination of anterior dentition tooth size in a group of Puerto Ricans;Murillo;P R Health Sci J,2020
4. 10 commandments of smile esthetics;Machado;Dental Press J Orthod,2014
5. A study of dentists' preferred maxillary anterior tooth width proportions: comparing the recurring esthetic dental proportion to other mathematical and naturally occurring proportions;Ward;J Esthet Restor Dent,2007