Iftikhar, A., Bashir, U. and Arshad, N. (2009) “CLINICAL CROWN SIZE RELATIONSHIP AND THE NEED FOR ESTHETIC CROWN LENGTHENING IN PRE- AND POST- ORTHODONTIC PATIENTS: A PILOT STUDY”, Pakistan Orthodontic Journal, 1(2), pp. 29–33. Available at: https://poj.org.pk/index.php/poj/article/view/25 (Accessed: 1 April 2026).