Mütze, Ulrike http://orcid.org/0000-0002-4251-7257
Nennstiel, Uta
Odenwald, Birgit
Haase, Claudia
Ceglarek, Uta
Janzen, Nils
Garbade, Sven F.
Hoffmann, Georg F.
Kölker, Stefan
Haas, Dorothea
Funding for this research was provided by:
Universitätsklinikum Heidelberg
Article History
Received: 16 December 2021
Revised: 27 January 2022
Accepted: 13 February 2022
First Online: 16 March 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of the coordinating site (University Hospital Heidelberg, application no. S-104/2005).
: Following the study protocol and ethical approval, anonymized data of deceased patients were collected without informed consent of the caregivers to avoid re-traumatization of the families. Written informed consent was obtained from the parents of the surviving sibling.
: Not applicable.
: The authors declare no competing interests. The authors confirm independence from the sponsor mentioned in the “Funding” section; the content of the article has not been influenced by the sponsor.