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全国第三届体外反搏学术会于1989年底在穗召开。全国27个省市自治区230名代表参加了交流和讨论三年来各地论文350篇。论文的深度和广度比前两届有显著提高,基础理论研究共24篇,临床研究180篇,都具有一定水平。解决了令人关注的反搏时前后
The Third National Conference on Echocardiography was held in Guangzhou at the end of 1989. 230 representatives from 27 provinces, autonomous regions and municipalities of China participated in the exchange and discussion and discussed 350 papers from all over the country in three years. The depth and breadth of the essay are significantly higher than those of the previous two years. There are 24 basic theories and 180 clinical studies all with a certain level. To solve the cause of concern before and after the counterpulsation