1 Kwa Siew Kim MBBS, FRACGP, MSc, is Associate
Professor, Department of Family Medicine,
International Medical University, Seremban,
Malaysia. kwaskim2@yahoo.co.uk
2 Davendralingam Sinniah MBChB, MD, DSc,
FRACP, FRCPI, is Professor, Department of
Paediatrics, International Medical University,
Seremban, Malaysia
3 Tan Kah Kee MD, MRCP, FPID, is Head,
Department of Paediatrics and an infectious
disease control specialist, Hospital Tuanku Jaafar,
Seremban, Malaysia