title: Tissue Doppler and strain-rate imaging in cardiac ultrasound imaging: valuable tools or expensive ornaments?
authors.forename: Cristina
authors.initials: C
authors.lastname: Pislaru
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Pellikka
mesh_terms: D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging*; D015150:Echocardiography, Doppler / Q000191:economics; D006801:Humans; D005791:Patient Care / Q000191:economics