Funding for this research was provided by:
Social Sciences and Humanities Research Council of Canada
First Online: 27 July 2020
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: Approval was obtained from the University of Toronto Human Research Ethics Board (Protocol #30993), and Waiver of Authorization for Research Use or Disclosure of Protected Health Information from the John Hopkins Medical Institutions Privacy Board. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: A code for the children mentioned was developed and deposited at the The Alan Mason Chesney Medical Archives of The Johns Hopkins Medical Institutions.