Schröder, Agnes
Wagner, Kathrin
Cieplik, Fabian
Spanier, Gerrit
Proff, Peter
Kirschneck, Christian
Funding for this research was provided by:
Universitätsklinikum Regensburg
Article History
Received: 6 December 2021
Accepted: 4 March 2022
First Online: 21 April 2022
Declarations
:
: A. Schröder, K. Wagner, F. Cieplik, G. Spanier, P. Proff and C. Kirschneck report no financial or other conflict of interest relevant to this article, which is the intellectual property of the authors. Furthermore, no part of this article has been published before or is considered for publication elsewhere.
: All experiments were performed in accordance with the relevant guidelines and regulations. Approval for the collection and use of PDLF was obtained from the ethics committee of the University of Regensburg, Germany (approval number 12-170-0150). We obtained informed consent from all patients or their legal guardians.