Rostum, I.D. and Omer, Z. 2023. Perceptions of orthodontically treated smile esthetics: a comparative evaluation of orthodontists, general dentists, and laypersons in Erbil city. Erbil Dental Journal (EDJ). 6, 1 (Jun. 2023), 20–31. DOI:https://doi.org/10.15218/edj.2023.03.