Mary V Seeman, Department of Psychiatry, University of Toronto, Toronto, ON M5P 3L6, Canada
Author contributions: Seeman MV contributed to this paper.
Conflict-of-interest statement: Dr. Seeman has nothing to disclose.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Mary V Seeman, DSc, FRCP (C), MD, Emeritus Professor, Department of Psychiatry, University of Toronto, 260 Heath St. West, Toronto, ON M5P 3L6, Canada. firstname.lastname@example.org
Received: June 22, 2018
Peer-review started: June 22, 2018
First decision: July 19, 2018
Revised: July 23, 2018
Accepted: August 5, 2018
Article in press: August 5, 2018
Published online: September 20, 2018