title: Tissue Doppler imaging, volume responsiveness and impaired relaxation.
authors: Ubbo
authors: U
authors: Wiersema
mesh_terms: D016638:Critical Illness; D015150:Echocardiography, Doppler; D005260:Female; D006801:Humans; D008297:Male; D018805:Sepsis / Q000000981:diagnostic imaging*; D013318:Stroke Volume; D016277:Ventricular Function, Left