Contact:
Rajalingham Sakthiswary, MRCP (UK), Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak 56000, Kuala Lumpur, Malaysia sakthis5@hotmail.com
About author:Rajalingham Sakthiswary, MRCP (UK), Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak 56000, Kuala Lumpur, Malaysia