TY - RPRT TI - Rapid quantification of left ventricular function and mass using transoesophageal three-dimensional echocardiography: validation of a method that uses long-axis cutplanes. AU - H P Kühl AU - A Franke AU - M Merx AU - R Hoffmann AU - D Puschmann AU - P Hanrath PY - 2000 DO - 10.1053/euje.2000.0028 UR - https://pubmed.ncbi.nlm.nih.gov/11916595/ ID - 11916595 ER -