1. Universiti Sains Malaysia; Human Genome Centre, School of Medical Sciences, Health Campus; Jalan Raja Perempuan Zainab II, Kubang Kerian Kota Bharu Kelantan Malaysia 16150
2. Universiti Sains Malaysia; Department of Internal Medicine, School of Medical Sciences, Health Campus; Jalan Raja Perempuan Zainab II, Kubang Kerian Kota Bharu Malaysia
3. Universiti Sains Malaysia; Unit of Biostatistics and Research Methodology; Jalan Raja Perempuan Zainab II, Kubang Kerian Kota Bharu Kelantan Malaysia 16150
4. Universiti Sains Malaysia; Department of Immunology, School of Medical Sciences, Health Campus; 16150 Kubang Kerian Kota Bharu Malaysia