Affiliation: | 1. Department of Medicine, RIPAS Hospital, Bandar Seri Begawan, Brunei Darussalam;2. Department of Pathology, RIPAS Hospital, Bandar Seri Begawan, Brunei Darussalam;3. Department of Radiology, RIPAS Hospital, Bandar Seri Begawan, Brunei Darussalam;4. PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei Darussalam |