TY - RPRT TI - Reference Techniques for Left Ventricular Volume Measurement by Three-Dimensional Echocardiography: Determination of Precision, Accuracy, and Feasibility. AU - Marek Belohlavek AU - Stephen M. Foster AU - Randall R. Kinnick AU - James F. Greenleaf AU - James B. Seward PY - 1997 DO - 10.1111/j.1540-8175.1997.tb00731.x UR - https://pubmed.ncbi.nlm.nih.gov/11174963/ ID - 11174963 ER -