Evaluation of cephalometric changes in Class II malocclusion following expansion vs. extraction orthodontic treatment: a comparative retrospective study. - Ajwa, Nancy; AlOthman, Othman; Baghareeb, Anas; Radhi, Fatimah; AlMansour, Ibrahim; AlGhamdi, Reham; AlQahtani, Hanan (Journal of Medicine & Life, 2025)