Hlis, Rocco
Poh, Feng
Xi, Yin
Chhabra, Avneesh
Article History
Received: 29 November 2018
Revised: 5 February 2019
Accepted: 6 February 2019
First Online: 7 March 2019
Compliance and ethical standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. Institutional Review Board approval was obtained and informed consent was waived.
: The authors declare that they have no conflicts of interest. Avneesh Chhabra declares relationships with the following companies: consultant for ICON Medical and Treace Medical Inc. and receives royalties from Jaypee and Wolters. None of the other authors has any relationships to declare.