Authors: Martin R Cowie; Holger Woehrle; Karl Wegscheider; Christiane Angermann; Marie-Pia d'Ortho; Erland Erdmann; Patrick Levy; Anita K Simonds; Virend K Somers; Faiez Zannad; Helmut Teschler Journal: N Engl J Med Date: 2015-09-01 Impact factor: 91.245