The association between sudden cardiac death and high serum magnesium levels, however, was only marginally insignificant (HR: 1.35; 95% CI: 0.96–1.89) ( 18 ).
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The association between sudden cardiac death and high serum magnesium levels, however, was only marginally insignificant (HR: 1.35; 95% CI: 0.96–1.89) ( 18 ).