Authors: Mustafa I Ahmed; James D Gladden; Silvio H Litovsky; Steven G Lloyd; Himanshu Gupta; Seidu Inusah; Thomas Denney; Pamela Powell; David C McGiffin; Louis J Dell'Italia Journal: J Am Coll Cardiol Date: 2010-02-16 Impact factor: 24.094
Authors: Josef Flammer; Katarzyna Konieczka; Rosa M Bruno; Agostino Virdis; Andreas J Flammer; Stefano Taddei Journal: Eur Heart J Date: 2013-02-10 Impact factor: 29.983