Standardization of adult transthoracic echocardiography reporting in agreement with recent chamber quantification, diastolic function, and heart valve disease recommendations: an expert consensus document of the European Association of Cardiovascular Imaging. Maurizio Galderisi, Bernard Cosyns, Thor Edvardsen. European Heart Journal - Cardiovascular Imaging, Volume 18, Issue 12, 1 December 2017, Pages 1301–1310