Text and Data Mining valid from 2020-05-08
Received: 31 May 2019
Accepted: 27 April 2020
First Online: 8 May 2020
Ethics approval and consent to participate
: The patient’s family gave consent for the compilation of this manuscript. All investigations were undertaken in accordance with the Declaration of Helsinki as updated in the version promulgated in June 2013 and the Singapore Statement on Research Integrity. No ethical approval was required for this manuscript.
: The authors declare that they have no competing interests. The content of this article is the sole work of the authors. No benefits of any form have been or are to be received from a commercial party related directly or indirectly to the subject of this article.