Reeder, Ron W. http://orcid.org/0000-0003-0021-5944
,
Wood, Richard J.
Avansino, Jeffrey R.
Levitt, Marc A.
Durham, Megan M.
Sutcliffe, Jonathan
Midrio, Paola
Calkins, Casey M.
de Blaauw, Ivo
Dickie, Belinda Hsi
Rollins, Michael D.
Funding for this research was provided by:
Primary Children’s Foundation
Article History
Received: 26 July 2017
Accepted: 13 March 2018
First Online: 4 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The data coordinating center and each participating clinical center obtained approvals for participation in the registry through their local institutional review boards.
: A waiver of consent was granted because the registry is an observational study with minimal risk and because the scientific validity of the study may be compromised if certain subject groups were not represented.