Dr Marion Aw is an Associate Professor in the Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore and a Consultant Paediatrician in the Department of Paediatrics, National University Hospital (NUH). After completing paediatric specialist training in Singapore, Dr Aw spent 2 years with the Paediatric Liver Unit at King's College Hospital, London, United Kingdom. Her area of clinical expertise is in paediatric gastrointestinal disease, hepatology and liver transplantation. She also has an interest in nutrition and feeding issues in children and is the clinical lead for the Interdisciplinary Feeding and Nutrition Clinic at NUH. Dr Aw currently serves as the Chair of the Paediatric Gastrointestinal Subcommittee for APPSPGHAN (Asian Pan-Pacific Society for Pediatric Gastroenterology Hepatology and Nutrition).