The above article was published with the incorrect spelling of the authors’ names; these were incorrectly given as Vivien HI Cheung and Jimmy CY Louie.
This has since been rectified.
Our systems are now restored following recent technical disruption, and we’re working hard to catch up on publishing. We apologise for the inconvenience caused. Find out more: https://www.cambridge.org/universitypress/about-us/news-and-blogs/cambridge-university-press-publishing-update-following-technical-disruption
Published online by Cambridge University Press: 20 July 2020
The above article was published with the incorrect spelling of the authors’ names; these were incorrectly given as Vivien HI Cheung and Jimmy CY Louie.
This has since been rectified.