Tranah, T H, Ballester, M P, Carbonell-Asins, J A, Ampuero, J, Alexandrino, G, Caracostea, A, Sánchez-Torrijos, Y, Thomsen, K L, Kerbert, A J C, Capilla-Lozano, M, Romero-Gómez, M, Escudero-García, D, Montoliu, C, Jalan, R & Shawcross, D L 2022, ' Plasma ammonia levels predict hospitalisation with liver-related complications and mortality in clinically stable outpatients with cirrhosis ', Journal of Hepatology, vol. 77, no. 6, pp. 1554-1563 . https://doi.org/10.1016/j.jhep.2022.07.014