Sigurdsson, Theodor S. http://orcid.org/0000-0002-3596-3486
Lindberg, Lars
Funding for this research was provided by:
The Swedish Children Heart Association
Anna and Edwin Bergens Foundation
Article History
Received: 25 August 2019
Accepted: 30 October 2019
First Online: 18 November 2019
Compliance with Ethical Standards
:
: The authors have no conflict of interest.
: This study was approved by the Ethics Committee of Lund University, Sweden, and is in accordance with the Ethical Standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Written informed consent was obtained from parents of all patients.