Pain Research and Treatment / 2012 / Article / Fig 3

Research Article

Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy of Nonopioid Analgesics on Pain following Arthroscopic Knee Surgery

Figure 3

Cumulative piritramide consumption in mg (mean and standard deviations) over 24 hours postoperatively after arthroscopic knee surgery. versus placebo at 6 h ( ) and at 12 h ( ).

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