1. Department of Paediatrics, The University of Calgary, Alberta Children’s Hospital, Calgary, Alberta, Canada
2. Department of Pediatrics and Department of Dermatology and Skin Sciences, University of British Columbia, Vancouver,
British Columbia, Canada
3. Toronto Dermatology Centre, Toronto, Ontario, Canada
4. Pediatric Institute, Kuala
Lumpur General Hospital, Kuala Lumpur, Malaysia
5. Department of Paediatrics, Hong Kong Institute of Integrative
Medicine, and the Jockey Club School of Public Health and Primary Care, The Chinese University Hong Kong, Hong
Kong