Corresponding Author
Elizabeth Huiwen Tham
Division of Allergy, Immunology & Rheumatology, Department of
Paediatrics
Khoo Teck Puat - National University Children’s Medical Institute
National University Health System, Singapore
1E Kent Ridge Road, NUHS Tower Block Level 12, Singapore 119228
DID: (65) 6772 4420 | Fax: (65) 6779 7486
Email: elizabeth_tham@nus.edu.sg