Unglaub, Julia M.
Heyse, Thomas
Bruckner, Thomas
Langer, Martin F.
Spies, Christian K.
Article History
Received: 12 February 2020
Accepted: 3 July 2020
First Online: 31 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study design was approved by the institutional ethics committee.
: All patients gave their written consent to participate in the study.