@article{Gibreal2019, author = "Omar Gibreal and Mohammad Hajeer and Bassel Brad", title = "{Additional file 1: of Evaluation of the levels of pain and discomfort of piezocision-assisted flapless corticotomy when treating severely crowded lower anterior teeth: a single-center, randomized controlled clinical trial}", year = "2019", month = "4", url = "https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Evaluation_of_the_levels_of_pain_and_discomfort_of_piezocision-assisted_flapless_corticotomy_when_treating_severely_crowded_lower_anterior_teeth_a_single-center_randomized_controlled_clinical_trial/8002553", doi = "10.6084/m9.figshare.8002553.v1" }