For several decades, her research interest focused on the causes of feeding problems in very young children. In 1988 she established the Feeding Disorders Clinic at the hospital, which in 2008 became the Pediatric Feeding Program with a multidisciplinary team under her directorship. In 2011 she joined the Esophageal Atresia team, where she gained further understanding of the complexities of feeding problems and parental concerns. In addition to her clinical and research work, she has given numerous international presentations and published several original articles.