His bundle electrograms in a patient with hyperkalemia.
D000284:Administration, Oral; D000368:Aged; D002036:Bundle of His / Q000187:drug effects; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System; D006801:Humans; D006947:Hyperkalemia / Q000150:complications* / Q000209:etiology; D011188:Potassium / Q000008:administration & dosage / Q000009:adverse effects
D011188:Potassium