The effect of reserpine on persistent bundlebranch block.
D002316:Cardiotonic Agents; D002318:Cardiovascular Diseases; D006321:Heart; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D012110:Reserpine / Q000628:therapy*
D002316:Cardiotonic Agents; D012110:Reserpine
HEART BLOCK/therapy; RESERPINE/therapy