Antegrade Guide Wire Crossing of Stenosed Aortic Valve During Balloon Valvuloplasty: Use of a Steerable Catheter.
Juneja
R
Assistant Professor, Department of Cardiology, Cardiothoracic Sciences Center, All India Institute of Medical Sciences, New Delhi, India. rjuneja@medinst.ernet.in
Kothari
SS
Bahl
VK