Heterogeneous Liver on Research Ultrasound Identifies Children with Cystic Fibrosis at High Risk of Advanced Liver Disease: Interim Results of a Prospective Observational Case-Controlled Study

Marilyn J. Siegel, A. Jay Freeman, Wen Ye, Joseph J. Palermo, Jean P. Molleston, Shruti Paranjape, Janis Stoll, Daniel H. Leung, Prakash Masand, Boaz Karmazyn, Roger K. Harned, Simon C. Ling, Oscar M. Navarro, Wikrom Karnsakul, Adina Alazraki, Sarah Jane Schwarzenberg, F. Glen Seidel, Alexander J. Towbin, Estella M. Alonso, Jennifer L. Nicholas, Karen F. Murray, Randolph K. Otto, Averell H. Sherker, John C. Magee, Michael R. Narkewicz