[Clinical research with digoxin].
D035843:Biomedical Research; D004070:Digitalis / Q000628:therapy*; D004077:Digoxin; D006333:Heart Failure / Q000628:therapy*; D010936:Plant Extracts
D010936:Plant Extracts; D004077:Digoxin
DIGITALIS/therapy; HEART FAILURE, CONGESTIVE/therapy