Gruhn, Bernd http://orcid.org/0000-0003-1862-0075
Brodt, Grit
Wittig, Susan
Ernst, Thomas
Ernst, Jana
Article History
Received: 25 November 2019
Accepted: 6 February 2020
First Online: 18 February 2020
Change Date: 13 July 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00277-021-04581-1
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from the parents of the child included in this study.