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Article History

Received: 25 July 2018

Accepted: 12 November 2018

First Online: 29 November 2018

Authors’ information

: At the time of submission, Dr. Chalmers’ affiliation was with DentaQuest Institute, and her current position is with the U.S. Food and Drug Administration.

: Not applicable.

: Not applicable.

: HL, AB, SB, OC, MD, MM are members of DentaQuest Clinical Leadership Committee. The authors declare that they have no competing interests.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.