Dr. Katarzyna Piatek-Koziej, MD is an Assistant Professor in the Department of Anatomy at the Jagiellonian University in Cracow. She received a Doctor of Philosophy degree from the Jagiellonian University in Cracow. Her research interests are Nutrition, Body Composition, Childhood Obesity, Public Health, Nutrition Assessment, Clinical Nutrition, Nutritional Epidemiology, Abdominal Obesity, Human Nutrition, Atrial Fibrillation.