The Importance of Hepatic Surveillance After Single-Ventricle Palliation: An Interventional Study Validating Liver Elastography. - Abadeer M; Greer J; Reddy S; Divekar A; Schooler GR; Fares M; Dillenbeck J; Philip S; Zabala L; Sharma B; Hussain T (Pediatric cardiology, 2026)