Gehlen, Martin http://orcid.org/0000-0002-3000-5836
Schmidt, Niels
Pfeifer, Michael
Balasingam, Subathira
Schwarz-Eywill, Michael
Maier, Anna
Werner, Mathias
Siggelkow, Heide
Article History
Received: 17 April 2021
Accepted: 29 June 2021
First Online: 5 July 2021
Declarations
:
: Martin Gehlen, Niels Schmidt, Michael Pfeifer, Subathira Balasingam, Michael Schwarz-Eywill, Anna Maier, Mathias Werner and Heide Siggelkow declare that they have no conflict of interest.
: Retrospective study. For this type of study no formal informed consent is required (see above).
: According to the ethics committee responsible for our clinic, no formal informed consent is required for this type of retrospective study. Informed consent was obtained from each patient before undergoing a bone biopsy.
: This retrospective trial does not include any treatment of humans or animals. Zoledronate was administrated according to the current German guidelines for treatment of osteoporosis.