- Correspondence to Dr Eyal Raz, Professor of Medicine, Department of Medicine, UCSD, 9500 Gilman Drive, La Jolla, CA 92093-0663, USA; Dr Armen N. Akopian, Associate Professor, Department of Endodontics, UTHSCSA, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA;
- Received 11 September 2015
- Revised 6 April 2016
- Accepted 26 May 2016
- Published in print 1 September 2017.
- Published online 9 August 2017.
- Published first 20 June 2016.
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