Lau, Yuk-Fai
Koh, Wee-Hong Victor
Kan, Clement
Dua, Poh-Choo Alethea
Lim, Ai-Sim Elizabeth
Liaw, Chin-Wen Jasper
Gao, Qiu-Han
Chng, Jeremiah
Lee, Vernon J.
Tan, Boon-Huan
Loh, Jin-Phang
Funding for this research was provided by:
Ministry of Defense, Singapore
Article History
Received: 3 November 2017
Accepted: 4 March 2018
First Online: 12 March 2018
Ethics approval and consent to participate
: The study was reviewed and approved by DSO-SAF Institutional Review Board. Informed consent has been obtained in writing from each participant.
: Not applicable, as the manuscript does not contain data from any individual person.
: The authors declare that they have no competing interests.
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