Funding for this research was provided by:
Johann Wolfgang Goethe-Universität, Frankfurt am Main
Received: 24 March 2021
Accepted: 14 May 2021
First Online: 26 May 2021
: Not applicable.
: Written informed consent for publication of this case report was obtained from the parent of the study participant.
: KZ: The Department of Anaesthesiology, Intensive Care Medicine & Pain Therapy of the University Hospital Frankfurt received support from B. Braun Melsungen, CSL Behring, Fresenius Kabi, and Vifor Pharma for the implementation of Frankfurt‘s Patient Blood Management program and KZ received honoraria for scientific lectures from CSL Behring, implatcast GmbH, med Update GmbH, Pharmacosmos and Vifor Pharma. The remaining declare no competing interests; no other relationships or activities that could appear to have influenced the submitted work.