Bandar Seri Begawan, Brunei Darussalam
Author Affiliations: Department of Medicine, RIPAS Hospital, Bandar Seri Begawan BA 1710, Brunei Darussalam (Chong VH)
Corresponding Author: Vui Heng Chong, MD, FAMS, FRCP, Department of Medicine, RIPAS Hospital, Bandar Seri Begawan BA 1710, Brunei Darussalam (Email: chongvuih@yahoo.co.uk) |