MASTERY LEARNING FOR PEDIATRIC SURGEONS: THE CORRELATION BETWEEN BASELINE ADVANCED SKILL METRICS AND SUMMATIVE
PERFORMANCE Katherine A Barsness, MD, MS1, Philipp Szavay, MD2, Holger Till, MD3, Maria Marcela Bailez, MD4; 1Lurie Children’s Hospital, 2Children’s
Hospital Lucerne, 3Vorstand der Univ.Klinik für Kinder- und Jugendchirurgie, 4Garrahan Children’s Hospital