Bronshtein Moshe, Zimmer Etan Z, Blazer Shraga
Department of Obstetrics and Gynecology, Rambam Medical Center and Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
Am J Cardiol. 2003 Apr 1;91(7):903-6. doi: 10.1016/s0002-9149(03)00035-3.