Torsade de Pointes and Persistent QTc Prolongation after Intravenous Amiodarone.

Case Rep Med · 2012 · PMC3303706 · PMID 22474460

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

of borderline significanceno p-value reported

However, with the exception of low serum potassium (of borderline significance) documented on the 4th hospital day, long QT was noted despite normal potassium levels, thereby excluding hypokalemia alone as a cause of persistent QT prolongation.

also in 2,624 other papers

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.