Reply: Does speckle tracking really improve diagnosis and risk stratification in patients with HF with normal EF?

Amil M. Shah, Elisabeth Kraigher-Krainer, Deepak K. Gupta, Angela Santos, Brian Claggett, Burkert Pieske, Michael R. Zile, Adriaan A. Voors, Marty P. Lefkowitz, Milton Packer, John J V McMurray, Scott D. Solomon