title: Orthodontic closure of a midline diastema with an infrabony defect.
authors.affiliation: Department Orthodontics, School of Stomatology, Fourth Military Medical University, Xi'an 710032, China; wykun@fmmu.edu.cn.
authors.forename: Jun
authors.initials: J
authors.lastname: Cao
authors.forename: Ling
authors.initials: L
authors.lastname: Wan
authors.forename: Zichuan
authors.initials: Z
authors.lastname: Zhang
authors.forename: Shufang
authors.initials: S
authors.lastname: Ma
mesh_terms: D003970:Diastema; D006801:Humans; D007180:Incisor; D008437:Maxilla; D019516:Orthodontic Space Closure