Serum magnesium and potassium in acutemyocardial infarctionj: Relationship to existing β-blockade and infarct size. Landmark L,Urdal P. Angiology . 1993
Serum magnesium and potassium in acutemyocardial infarctionj: Relationship to existing β-blockade and infarct size. Landmark L,Urdal P. Angiology . 1993