Long-term use of verapamil for control of persistent supraventricular tachycardia.
D000328:Adult; D005260:Female; D005318:Fetal Heart; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D013610:Tachycardia / Q000188:drug therapy*; D014700:Verapamil / Q000627:therapeutic use*
D014700:Verapamil