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2. Lactitol versus vancomycin in the treatment of acute hepatic encephalopathy: a double blind, randomized trial [abstract];Blanc;Gut,1993
3. Double-blind, double-dummy comparison between treatment with rifaximin and lactulose in patients with medium to severe degree hepatic encephalopathy;Bucci;Current Medical Research and Opinion,1993
4. Dilemmas of clinical experimentation: use of lactulose in portocaval encephalopathy;Conn;Union Medicale du Canada,1974
5. Lactulose in the treatment of chronic portalsystemic encephalopathy: a prospective double-blind, cooperative comparison of lactulose with neomycin [abstract];Conn;Gastroenterology,1974