Alfaar, Ahmad https://orcid.org/0000-0002-0930-4583
Saad, Anas https://orcid.org/0000-0003-0101-0131
Chlad, Piotr https://orcid.org/0000-0003-1447-8462
Elsherif, Omneya Ezzat https://orcid.org/0000-0002-0971-0645
Elshami, Mohammad
Busch, Catharina https://orcid.org/0000-0002-6267-4663
Rehak, Matus https://orcid.org/0000-0002-3257-6181
Funding for this research was provided by:
Charité - Universitätsmedizin Berlin
Article History
Received: 7 December 2021
Accepted: 13 June 2022
First Online: 11 July 2022
Declarations
:
: All authors declare no conflicts 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. SEER data are anonymized and considered nonhuman subject research. Thus, it is IRB approval and HIPAA-exempted.