Kumar, Naresh http://orcid.org/0000-0003-4538-5031
Tan, Joel Yong Hao http://orcid.org/0000-0001-5937-0610
Chen, Zhaojin http://orcid.org/0000-0002-3770-2781
Ravikumar, Nivetha http://orcid.org/0000-0003-0850-4679
Milavec, Helena http://orcid.org/0000-0002-5689-0095
Tan, Jiong Hao http://orcid.org/0000-0002-9237-2586
Article History
Received: 30 March 2023
Accepted: 30 March 2023
First Online: 16 May 2023
Declarations
:
: Dr. Naresh Kumar reports grants from the National Medical Research Council and grants from the National University Health System Bridging Funds, during the conduct of the study. Dr. Jiong Hao TAN reports grants from the National Medical Research Council, during the conduct of the study; Dr. Nivetha Ravikumar, Dr. Joel Yong Hao Tan and Dr. Zhaojin Chen have nothing to disclose. Dr. Milavec reports grants from the Swiss Society of Orthopaedics and Traumatology (Swiss orthopaedics), outside the submitted work.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Domain Specific Review Board (Domain D) of the National Healthcare Group by which the study protocol was approved. This complies with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.