Funding for this research was provided by:
Natural Sciences and Engineering Research Council of Canada (RGPIN06053-14)
Article History
Received: 20 April 2018
Accepted: 6 July 2018
First Online: 14 July 2018
Compliance with Ethical Standards
:
: Kathryn Grandfield, Vicky Vuong and Henry P. Schwarcz declare no conflict of interest.
: This study was obtained with ethical approval as a by-product of restorative surgery. Informed consent was obtained from all subjects and tissues were collected under ethical approval from the institutional human ethics review board.