题名 | Imaging the heart failure patient-need for accurate measurements of left ventricular volumes and ejection fraction: the role of three-dimensional and contrast echocardiography | 链接 | http://journals.lww.com/co-cardiology/Abstract/publishahead/Imaging_the_heart_failure_patient_need_for.99376.aspx |
http://www.ncbi.nlm.nih.gov/pubmed/27271926 |