Authors: Tariq Ahmad; Mona Fiuzat; Daniel B Mark; Ben Neely; Megan Neely; William E Kraus; Dalane W Kitzman; David J Whellan; Mark Donahue; Faiez Zannad; Ileana L Piña; Kirkwood Adams; Christopher M O'Connor; G Michael Felker Journal: Am Heart J Date: 2013-11-04 Impact factor: 4.749