IVS	Interventricular septum
LVPW	Left ventricular posterior wall
LVID	Left ventricular internal diameter
EDV	End diastolic volume
ESV	End systolic volume
FS	Fractional shortening
EF	Ejection fraction
SV	Stroke volume
DE slope of MVs	Mitral valve opening velocity
EF slope of MVs	Mitral valve closing velocity
EPSS	E-point to septal separation
IRT	Isovolumic relaxation time
LAD	Left atrial diameter
AOD	Aortic diameter
AVD	Aortic valve diameter
LVET	Left ventricular ejection time
RVOTD	Right ventricular outflow tract diameter