Kromrey, M.-L. http://orcid.org/0000-0002-0420-7303
Tamada, D.
Johno, H.
Funayama, S.
Nagata, N.
Ichikawa, S.
Kühn, J.-P.
Onishi, H.
Motosugi, U.
Funding for this research was provided by:
Universitätsmedizin Greifswald
Article History
Received: 12 February 2020
Revised: 17 April 2020
Accepted: 4 June 2020
First Online: 17 June 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Utaroh Motosugi, MD PhD.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.
: Written informed consent was not required for this study because of the retrospective study design.
: Institutional review board approval was obtained.
: • retrospective• observational• performed at one institution