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Reasons for not accepting of lactulose in each situation. The reasons for not accepting lactulose in situations 1–3 and accepting high-dose lactulose in situations 4–6 is shown in this figure. Data is shown as the percentage of patients who did not accept lactulose in situations 1–3 or high-dose lactulose in situations 4–6; less than 10% of Indian respondents rejected lactulose. Solid bars: American respondents, striped bars: Indian respondents.
