Clinical Study

Comparison of Clinical Efficacy of Intravenous Acetaminophen with Intravenous Morphine in Acute Renal Colic: A Randomized, Double-Blind, Controlled Trial

Figure 2

Comparison of visual analogue scores (VAS) between the acetaminophen and the morphine group before and 15, 30, 45, and 60 minutes after drug administration.
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