Noninvasive assessment of microvascular function in arterial hypertension by transthoracic doppler harmonic echocardiography
Keywords: APV, average peak velocity; bAPV, baseline average peak velocity; bMDV, baseline mean diastolic velocity; bMSV, baseline mean systolic velocity; bPSV, baseline peak systolic velocity; CFVR, coronary flow velocity reserve; hAPV, hyperemic average peak velo