Funding for this research was provided by:
Dental Innovation Foundation under royal patronage (OMJ-2)
Text and Data Mining valid from 2019-11-15
Received: 16 March 2019
Accepted: 14 October 2019
First Online: 15 November 2019
Compliance with ethical standards
: DT and AL received a grant support for this research from Dental Innovation Foundation under Royal Patronage, His Majesty the King Dental Service Unit. Other authors have no conflict of interest. The authors have full control of all primary data and agreed to allow the journal to review their data if requested.