Medline vtach Ventricular tachycardia ventricular ventricular http://www.nlm.nih.gov/medlineplus/...icle/000187.htm ventricular tachycardia Ventricular tachycardia ventricular tachycardia ventricular ventricular tachycardia http://www.nlm.nih.gov/medlineplus/ency/article/000187.htm http://www.nlm.nih.gov/medlineplus/ency/article/000187.htm VT National Library of Medicine: Ventricular Tachycardia [nlm.nih.gov] ventricular Ventricular tachycardia Ventricular tachycardia National Institute of Health ventricular tachycardia