[Potassium and disorders of cardiac rhythm in clinical research].
D005117:Cardiac Complexes, Premature / Q000188:drug therapy*; D006327:Heart Block / Q000188:drug therapy*; D006801:Humans; D011188:Potassium / Q000627:therapeutic use*
D011188:Potassium
Potassio e disturbi del ritmo cardiaco in clinica.