1. In: Progress in Liver Disease;ADAMS, R.D.,1965
2. H. Popper and F. Schaffner), Vol. II, p. 442.
3. Treatment of chronic portal-systemic encephalopathy with lactulose;Grune; Stratton, New York B.I.R.C.H.E.R.; J., M.U.L.L.E.R.; J., G.U.G.G.E.N.H.E.I.M.; P.; HAEMMERLI, U.P.;Lancet,1966
4. Liver-brain relationships in hepatic coma;DASTUR, D.K.; SESHADRI, R.; TALAGERI, V.R.;Arch. intern. Med,1963
5. Demyelinating peripheral neuropathy and liver disease;DAYAN, A.D.; WILLIAMS, R.;Lancet,1967