MD: National and Kapodistrian Medical School of Athens, Greece, 2005.
Residency: General Pediatrics, Penn State Children's Hospital, Hershey, PA, 2009.
Clinical Fellowship: Hospital for Sick Children, Toronto, ON, Canada, 2010.
Clinical/Research Fellowship: Hospital for Sick Children, Toronto, ON, Canada, 2012.
Teaching Scholars Program: Hospital for Sick Children, Toronto, ON, Canada, 2016.
MSc: University of Toronto, Toronto, ON, Canada, 2012.
Certification: General Pediatrics, 2009; Pediatric Gastroenterology, 2013; National Board of Physician Nutrition Specialists, 2018; National Board of Physician Nutrition Scientists, 2018; Diplomat of the American Board of Obesity Medicine, 2022.
Nutrition and specifically MASLD; pediatric gastroenterology
Gastroenterology GI, Steatohepatitis
Gastroenterology Hepatology and Nutrition
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Age-related trajectory of bone density in children with intestinal failure: A longitudinal retrospective cohort study. Journal of Parenteral and Enteral Nutrition. 2023; 47:736-745.
Reply. The Journal of Pediatrics. 2023; 259:113467.
Presence of Alpha 1 Antitrypsin Risk Variants is Not Associated With Histologic Severity of Pediatric NAFLD. Journal of Pediatric Gastroenterology and Nutrition. 2023; 77:166-170.
Weight increase in people with cystic fibrosis on CFTR modulator therapy is mainly due to increase in fat mass. Frontiers in Pharmacology. 2023; 14:1157459.
Incidence of Type 2 Diabetes in Children With Nonalcoholic Fatty Liver Disease. Clinical Gastroenterology and Hepatology. 2023; 21:1261-1270.
Nonalcoholic Fatty Liver Disease in Young Children with Obesity. Childhood Obesity. 2023; 19:179-185.
BMI Metrics Are Poor Predictors of Pediatric Nonalcoholic Fatty Liver Disease Severity. Childhood Obesity. 2023; 19:139-143.
Nonalcoholic fatty liver disease risk and histologic severity are associated with genetic polymorphisms in children. Hepatology. 2023; 77:197-212.
Clinically Meaningful Body Mass Index Change Impacts Pediatric Nonalcoholic Fatty Liver Disease. The Journal of Pediatrics. 2022; 250:61-66.e1.
Nutritional outcomes of patients with pediatric and congenital heart disease requiring ventricular assist devices. Journal of Parenteral and Enteral Nutrition. 2022; 46:1553-1558.