Pre-operative LVEF was 0.3-0.4 in 64 patients, 0.20-0.29 in 26 patients and 0.10-0.19 in 6 patients. Results: A left internal mummary artery (LIMA) was used in 55 patients.是什么意思_Pre-operative LVEF was 0.3-0.4 in 64 patients, 0.20-0.29 in 26 patients and 0.10-0.19 in 6 patients. Results: A left internal mummary artery (LIMA) was used in 55 patients.在线翻译_英语_读音_用法_例句