Kamarajah, Sivesh K.
Chan, Wah-Kheong
Nik Mustapha, Nik Raihan
Mahadeva, Sanjiv
Article History
Received: 13 October 2017
Accepted: 8 January 2018
First Online: 25 January 2018
Compliance with ethical standards
:
: All authors declare that they have no competing interest.
: This prospective study was approved by the University of Malaya Medical Centre (UMMC) Medical Ethics Committee (MEC ID no.: 20168124134).
: All patients who participated in this study provided written informed consent.