Received: 3 March 2021
Accepted: 17 August 2021
First Online: 6 September 2021
: This study (reference number: UW 20–594) has been approved by the Institutional Review Board of the University of Hong Kong / Hospital Authority Hong Kong West Cluster.
: Not applicable.
: Chun Hoi Yan and Peter KY Chiu are members of the Editorial Board of Arthroplasty and other authors declare that they have no competing interests. All authors were not involved in the journal’s review of or decisions related to this manuscript.