Schnitzer, Patricia G. http://orcid.org/0000-0001-5369-9589
Dykstra, Heather K.
Trigylidas, Theodore E.
Lichenstein, Richard
Article History
Received: 29 November 2018
Accepted: 27 March 2019
First Online: 1 August 2019
Compliance with ethical standards
:
: Patricia G. Schnitzer, Heather K. Dykstra, Theodore E. Trigylidas and Richard Lichenstein declare that they have no conflict of interest.
: This study did not include living human participants or animals. For this type of study (retrospective analysis of secondary data on deceased children) formal consent is not required.