Longitudinal evaluation of pediatric and young adult metabolic dysfunction-associated steatotic liver disease defined by MR elastography. - Alves, Vinicius de Padua V.; Mouzaki, Marialena; Xanthakos, Stavra A.; Zhang, Bin; Tkach, Jean A.; Ouyang, Jiarong; Dillman, Jonathan R.; Trout, Andrew T. (European Radiology, 2025)