Prolonged QRS duration (QRS ≥170 ms) and left axis deviation in the presence of left bundle branch block: A marker of poor left ventricular systolic function?
Titel:
Prolonged QRS duration (QRS ≥170 ms) and left axis deviation in the presence of left bundle branch block: A marker of poor left ventricular systolic function?
Auteur:
Das, Mithilesh Kumar Cheriparambil, Kuruvilla Bedi, Ashwini Kassotis, John D, Eng Sci Reddy, Chatla V.R. Makan, Majesh Dunbar, Christopher C. Saul, Barry