Reply to Multiple Letters regarding the American Society of Echocardiography's Recommendations for the Evaluation of Left Ventricular Diastolic Function.

Sherif F Nagueh, Danita Y Sanborn, Jae K Oh, Bonita Anderson, Kristen Billick, Genevieve Derumeaux, Allan Klein, Konstantinos Koulogiannis, Carol Mitchell, Amil Shah, Kavita Sharma, Otto A Smiseth, Teresa S M Tsang