Abdin, Alaa Din https://orcid.org/0000-0001-8190-7277
Mohamed, Asem
Munteanu, Cristian
Weinstein, Isabel
Langenbucher, Achim
Seitz, Berthold
Suffo, Shady
Funding for this research was provided by:
Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes
Article History
Received: 1 July 2021
Accepted: 25 November 2021
First Online: 7 December 2021
Declarations
:
: This study was approved by the Ethics Committee of the Medical Association of Saarland, Germany (Nr. 123/20, Date: 16.06.2020). 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. This article does not contain any studies with animals performed by any of the authors.
: For this type of retrospective study, formal consent is not required.
: The authors declare that there is no conflict of interest. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers' bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.