Fritz, Agnes-Sophie
Keller, Titus
Kribs, Angela
Hünseler, Christoph
Funding for this research was provided by:
Universitätsklinikum Köln
Article History
Received: 11 January 2023
Revised: 22 March 2023
Accepted: 1 April 2023
First Online: 18 April 2023
Declarations
:
: The study was approved by the Bioethics Committee of the University of Cologne and performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.
: Parental consent was not required due to the routine collection of NT-proBNP.
: In this retrospective and monocentric study, patients remain unidentifiable and in consultation with the Bioethics Committee of the University of Cologne, no consent for publication was required.
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.