Razaeian, Sam
Hawi, Nael
Zhang, Dafang
Liodakis, Emmanouil
Krettek, Christian
Article History
Received: 17 March 2020
Accepted: 17 July 2020
First Online: 15 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study is authorized by the local ethical committee as part of an observational registry study (Hannover Humerus Registry—HHR) (journalno. 322-2016) and was carried out in accordance with the Ethical standards of the 1964 Declaration of Helsinki as updated in 2004.
: All patients gave written informed consent.
: The manuscript does not include images or information that may identify any person.