Zarkou, Anastasia http://orcid.org/0000-0001-6331-4291
Lee, Samuel C. K.
Prosser, Laura A.
Hwang, Sungjae
Jeka, John
Funding for this research was provided by:
Shriners Hospitals for Children (22173)
Alexander S. Onassis Public Benefit Foundation
Article History
Received: 11 June 2018
Accepted: 21 November 2018
First Online: 10 December 2018
Ethics approval and consent to participate
: Parents or legal guardians signed informed consents and participants under 18 years of age signed informed assent documents prior to participation. Eighteen-year-old subjects signed their own informed consent. The study was approved by the Western IRB and the Temple University IRB for Shriners Hospital for Children, Philadelphia, and the University of Delaware IRB.
: Not Applicable.
: The authors declare that they have no competing interests.
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