Hoyer-Kuhn, Heike
Rehberg, Mirko
Netzer, Christian
Schoenau, Eckhard
Semler, Oliver http://orcid.org/0000-0003-0029-7556
Funding for this research was provided by:
Wilsing Stiftung
Osteogenesis imperfecta Stiftung Baden-Wüttemberg
Article History
Received: 19 May 2019
Accepted: 4 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: Primary trial was approved by ethical committee university Cologne approval number: 12–283). Follow up anaylsis was performed retrospectively and has not needed additional approval.
: “Not applicable”
: The authors declare that they have no competing interests.