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Figure 3 | BMC Gastroenterology

Figure 3

From: A multi-centre randomised double-blind placebo-controlled trial to evaluate the value of a single bolus intravenous alfentanil in CT colonography

Figure 3

Distribution of pain and burden scores. This figure shows the distribution of pain and burden scores (5-point scale) of colonic insufflation and the total CT colonography procedure. Above the bars the medians, means and P values are presented (from top to bottom). Pain and burden of insufflation and complete CT colonography procedure were significantly lower with alfentanil.

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BMC Gastroenterology

ISSN: 1471-230X

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