The pulmonary valve functioned well without significantly regurgitation on echocardiography.超声心动图检查肺动脉瓣功能良好,无明显反流.Conclusin Transesophageal echocardiography an useful means for the evaluation of coronary artery.结论经食道超声心动...
Bankers are quick to condemn retrospective tax legislation.银行家们立即声讨有追溯效力的税收立法。A retrospective influence pervaded the whole performance.怀旧的影响弥漫了整个演出.Methods 9 cases of metastatic tumors in gingiva to this retrospective re...