Chang Hong-Po, Chou Tsau-Mau, Tseng Yu-Chuan, Hsu Han-Jen
Faculty of Dentistry, Kaohsiung Medical University, Kaohsiung, Taiwan.
Department of Orthodontics, Dental Clinics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
J Dent Sci. 2016 Jun;11(2):212-213. doi: 10.1016/j.jds.2016.02.003. Epub 2016 Apr 9.