AL-NAOUM, F.; AL-SABBAGH, R.; AL-JUNDI, A. Periodontally accelerated osteogenic non-extraction orthodontics versus conventional extraction-based orthodontics in dental decrowding: a randomized controlled trial. International Arab Journal of Dentistry (IAJD), v. 6, n. 1, p. 9-19, 20 Feb. 2015.