常见例句The clinical and echocardiographic features of neonates with transient tricuspid regurgitation DU Zhongdong, ROGUIN N, WANG Zenghui, et al. Capital Institute of Pediatrics, Beijing 100020 关键词：三尖瓣闭锁不全；婴儿；新生；超声心动描记术；血液动力学 返回 Roguin