Roumeliotis, Leonidas http://orcid.org/0000-0001-6864-0918
Haidar, Saadallah G.
Jordan, Christopher M.
Griffiths, Jamie T.
Briant-Evans, Toby W.
Stranks, Geoffrey J.
Article History
Received: 1 June 2020
Accepted: 16 August 2020
First Online: 27 August 2020
Compliance with ethical standards
:
: The department receives financial research support from Zimmer Biomet and United Orthopaedics Corporate. The department receives financial support from DePuy Synthes to fund the position of a Clinical Fellow. One of the authors is a paid speaker at DePuy Synthes events.
: Ethical approval was waived by the National Healthcare System (NHS) Health Research Authority (HRA) on-line Decision Tool in view of the retrospective nature of the study and all the procedures being performed as part of routine care.
: The authors affirm that human research participants provided informed consent for publication of the images in Fig. InternalRef removeda, b. The requirement for additional informed consent to be obtained in retrospect has been waived, due to the anonymized retrospective nature of the study.