title: Clinical use of a sectional matrix and ring.
authors.affiliation: Department of Restorative Dentistry, Indiana University School of Dentistry, Indianapolis, IN, USA. sdhanvar@iupui.edu
authors.forename: Sopanis D
authors.initials: SD
authors.lastname: Cho
authors.forename: William D
authors.initials: WD
authors.lastname: Browning
authors.forename: Kyle S
authors.initials: KS
authors.lastname: Walton