title: Digitalis and ventricular arrhythmias after cardioversion.
mesh_terms: D004071:Digitalis Glycosides / Q000009:adverse effects*; D004554:Electric Countershock / Q000009:adverse effects*; D006801:Humans; D014693:Ventricular Fibrillation / Q000139:chemically induced* / Q000209:etiology
chemical_list: D004071:Digitalis Glycosides