Effectiveness of polymyxin B-immobilized fiber column in sepsis: a systematic review.

Crit Care · 2007 · PMC2206475 · PMID 17448226

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showed a trendno p-value reported

All studies showed a trend toward a decrease in the dose after PMX-F (Figure 2b ).

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.