Orthodontic scanners: what's available? Catherine B. Martin, Elsinore V. Chalmers, Grant T. McIntyre, Heather Cochrane and Peter A. Mossey Vol 42, No. 2, pages 136-144. 10.1179/1465313315Y.0000000001. The second author's name was misreproduced and should have read: Elinor V. Chalmers.