Mitterer, Marian http://orcid.org/0000-0002-9277-6791
Ortmaier, Reinhold
Wiesner, Teresa
Hitzl, Wolfgang
Mayer, Michael
Funding for this research was provided by:
Paracelsus Medical University
Article History
Received: 24 May 2022
Revised: 24 May 2022
Accepted: 1 December 2022
First Online: 12 January 2023
Declarations
:
: All authors made substantial contributions to the study. The authors confirm that the manuscript, including related data, figures and tables has not been previously published and is not under consideration elsewhere. There has been no financial remuneration. For this retrospective analysis, no ethical committee approval was required. All authors state that the manuscript represents honest work.
: For this retrospective observational study, no ethics committee approval is required by Austrian law. This statement applies to all medical studies without clinical survey regarding pharmaceutical law, medicinal devices act and new medical methods. ("Research projects that are not clinical trials, according to the pharmaceutical act, the medical devices act or new medical methods including non-interventional studies or applied medical research according to the Salzburg Hospital Act are not necessarily to be submitted to the ethics committee of Salzburg for assessment."). Ethics committee Salzburg (Ethikkommission, Land Salzburg) ExternalRef removed
: Not applicable.
: Not applicable.