title: Muscle at Risk: The Multiple Impacts of Ammonia on Sarcopenia and Frailty in Cirrhosis.
authors.affiliation: Division of Gastroenterology, Hepatology and Nutrition, Center for Liver Diseases, and Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
authors.forename: Hui-Wei
authors.initials: HW
authors.lastname: Chen
authors.affiliation: Division of Gastroenterology, Hepatology and Nutrition, Center for Liver Diseases, and Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Dunn