Mary V Seeman, Department of Psychiatry, University of Toronto, Institute of Medical Science, Toronto, ON M5P 3L6, Canada
Author contributions: Seeman MV is the sole author and responsible for every aspect of this paper; she received no assistance and no funding.
Conflict-of-interest statement: None.
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, Professor, Department of Psychiatry, University of Toronto, Institute of Medical Science, #605 260 Heath St. W., Toronto, ON M5P 3L6, Canada. firstname.lastname@example.org
Received: July 18, 2018
Peer-review started: July 18, 2018
First decision: August 2, 2018
Revised: August 24, 2018
Accepted: October 11, 2018
Article in press: October 11, 2018
Published online: November 9, 2018